How Do Alternate Universes Affect The Joestar Family Tree?

Tracing the Joestar family tree feels like flipping through a scrapbook full of dramatic faces, strange scars, and impossible inheritances. At the root I always put Jonathan Joestar — the upright Victorian gentleman from 'Phantom Blood' — and Erina Pendleton, who becomes Erina Joestar after marrying him. Jonathan’s immediate family (including his father George Joestar) sets the stage for the whole lineage, and Dio Brando looms over them as the adopted, corrosive presence whose choices ripple through generations. Dio’s adoption into the Joestars is crucial: he’s not blood, but his actions and, later, his biological offspring connect him tightly to the tree. From there the line branches toward Joseph Joestar, Jonathan’s energetic grandson (the lead of 'Battle Tendency'). Joseph becomes a major pivot: his life spawns direct descendants and surprising offshoots. There’s Holly (often spelled Holy) Kujo, Joseph’s daughter, who gives birth to Jotaro Kujo — the stoic powerhouse of 'Stardust Crusaders' — and then Jotaro’s daughter Jolyne Cujoh, the protagonist of 'Stone Ocean.' Joseph also fathered Josuke Higashikata (the 'Diamond is Unbreakable' Josuke) as an illegitimate son, which creates that bizarre uncle/younger-man relationship between Jotaro and Josuke that I still grin about every time I think of it. Then you have the weird-but-canonical twist: Giorno Giovanna from 'Golden Wind' is biologically Dio’s son, but because Dio used Jonathan’s body, Giorno carries Joestar blood. So he’s often shown on family trees as a Joestar descendant even though his surname is Giovanna. Outside the main continuity, there’s Johnny Joestar from 'Steel Ball Run' and the alternate Josuke of 'JoJolion' — both are Joestars in separate universes and complicate a neat genealogical chart. If I were to map every branch, I’d include George Joestar II, Suzi Q (Joseph’s long-running partner), Tomoko Higashikata (Josuke’s mother), Sadao Kujo (Jotaro’s father), and various Higashikata family members who interlock with the Joestars in later arcs. All told, the Joestar family tree reads less like a tidy family album and more like a family epic where bloodlines, borrowed bodies, and adopted foes make for a gloriously chaotic legacy — I love that messy, dramatic energy.

I see them as a massive playground for exploring 'what if' scenarios to their absolute, most unhinged conclusion. What if Kars from 'Battle Tendency' came back? What if there were 36 different versions of Kira? The AUs aren't just background; they actively crash into each other, creating a kind of narrative supercollider that produces some of the strangest moments in the entire 'JoJo' expanded universe.

I get a kick out of tracing the weird little branches on the Joestar family tree, and the phrase 'hidden relatives' immediately makes me think of the characters you only discover if you squint at family photos and read footnotes. The clearest examples are the people who biologically tie into the Joestars but show up under different names or in surprising places: Giorno Giovanna is the big one — biologically DIO's son, but because DIO was using Jonathan Joestar's body when Giorno was conceived, Araki treats Giorno as part of the Joestar bloodline. That twist is why folks in 'Golden Wind' have every reason to be considered part of the extended Joestar clan despite the DIO origin. Another branch that often gets called a "hidden relative" is Josuke Higashikata from 'Diamond is Unbreakable'. He's Joseph Joestar's illegitimate son, raised apart and carrying the Higashikata name, so he shows up in the family tree as a secret offshoot. Holy Kujo (Joseph's daughter) and Jotaro Kujo (her son) are also part of that lineage, but they're more openly in the main line rather than hidden. Johnny Joestar from 'Steel Ball Run' complicates things further: he's a Joestar in name and spirit in an alternate timeline rather than a secret blood relative in the original continuity. Beyond those famous cases there are little adoptive ties, remarriages, and ambiguous branches that Araki loves to tease on official charts. I enjoy how these hidden relatives give the family tree personality — it's messy, dramatic, and full of surprises, just like a good part of 'JoJo's' itself. It still makes me grin every time I spot a connection I hadn't noticed before.

If you want a reliable, updated Joestar family tree timeline, my first stop is always the community-maintained wiki. The 'JoJo's Bizarre Adventure' Wiki on Fandom has been constantly updated by readers who cross-reference manga chapters, databook notes, and anime adaptations — they usually keep the chronology clear and mark which bits are canonical or speculative. I like that each character page lists relationships, appearances, and source citations, so you can follow where the information comes from instead of taking a single diagram at face value. I also track official sources alongside fan resources. For the latest developments I check official English releases on Viz Media and the original chapters via Shueisha/Manga Plus; those primary texts are what ultimately define the timeline. Don’t forget Araki’s extras, like author notes and databook entries released in tankōbon volumes — those sometimes clarify family links or give dates. Be mindful that Parts 7 and 8 introduce alternate-universe branching, so any family tree that tries to be a single linear line will be misleading; look for trees that explicitly separate the original universe (Parts 1–6) from the alternate continuity (Parts 7–8). If you want visuals, search for illustrated timelines on Pinterest, Tumblr, and deviant art, but treat them as interpretations until you check the sources. Reddit communities like r/StardustCrusaders and r/jojolion often post updated timelines and discussions when new chapters reveal family details. Personally, I enjoy comparing the wiki, official chapters, and fan charts — it’s a little treasure hunt every time a new chapter drops, and tracing the Joestar bloodline still gives me chills.

I get a real kick out of mapping how the Joestar bloodline tangles with Dio’s legacy — it’s one of those deliciously twisted family dramas that only 'JoJo's Bizarre Adventure' could pull off. At its core the connection is deceptively simple: Dio Brando begins as Jonathan Joestar’s archenemy in 'Phantom Blood', but he later literally takes Jonathan’s body. That theft is the pivot. Dio, inhabiting Jonathan’s corpse, goes on to father a child in Italy — the kid we know as Giorno Giovanna from 'Golden Wind'. Biologically Giorno is Dio’s son, but because Dio was using Jonathan’s body when Giorno was conceived, Giorno inherits Jonathan’s genetic material as well. So Giorno ends up carrying Joestar blood even though his biological father is Dio. If you sketch the family tree, you have the Joestar lineage running down through Jonathan and Erina into the later Joestars — Joseph, Jotaro, Josuke and so on — the familiar heroic branch. Dio starts off separate as a Brando, but after he steals Jonathan’s body and sires Giorno, his line becomes entangled with the Joestar genetic line. That’s why characters like Jotaro and others note Giorno’s Joestar blood despite Dio being his father. It’s also why Giorno’s abilities and temperament feel like a bridge between villainous charisma and heroic resolve: he’s practically a bloodline hybrid. Beyond the raw genealogy, I love how this twist fuels the series’ themes. The Joestar family isn’t just a name — it’s a legacy of Will and weird powers that ripples across generations. Dio’s insertion into Jonathan’s body feels like a literal and symbolic attempt to overwrite that legacy, but instead it spawns a new, complicated branch that inherits both lines. Giorno’s claim to the Joestar legacy is therefore equal parts nature (genetics) and destiny (thematically inheriting ‘the Joestar spirit’). It’s messy, morally strange, and canonically fascinating — and it makes every family reunion or showdown feel like a reckoning of blood and identity. I still grin thinking about how perfectly twisted Hirohiko Araki made it all feel.

Putting on my Joestar pedigree hat, I love tracing which Stand users actually show up on the family tree in 'JoJo's Bizarre Adventure' because the line between blood, legacy, and weird fate is so gloriously tangled. If you look at the canonical Joestar family tree most fans use, the clear Stand-bearers tied to the Joestar bloodline are: Joseph Joestar (Hermit Purple), Jotaro Kujo (Star Platinum), Josuke Higashikata of Morioh (Crazy Diamond), Jolyne Cujoh (Stone Free), and Giorno Giovanna (Gold Experience). Jonathan Joestar technically doesn’t manifest a Stand in his lifetime, but his body later becomes DIO’s and that twist infects the family line with Stand relevance. Holly Kujo (sometimes listed as Holly Joestar-Kujo) is also notable — she developed a Stand-induced illness that becomes a key plot point, even if she never uses a Stand in battle. I like to separate things by generation to make it less messy. Jonathan begins the tree but isn’t a Stand user; his descendant Joseph clearly is (Hermit Purple), and Joseph’s line splits into Jotaro (his grandson, Star Platinum) and Josuke (his illegitimate son, Crazy Diamond). Jotaro’s daughter Jolyne picks up the thread in 'Stone Ocean' with Stone Free. Giorno is a weird case: he’s biologically Dio’s son, but because Dio took Jonathan’s body, Giorno is often shown on Joestar-family diagrams and is treated by many fans as part of the Joestar legacy — he’s the holder of Gold Experience in 'Golden Wind'. There’s also Holly’s tragic Stand illness, which makes her a critical (if non-combatant) Stand-related entry on the family tree. If you expand into alternate timelines, you get Johnny Joestar from 'Steel Ball Run', who is effectively the Joestar-line figure in that universe and obviously has Tusk (multiple Acts). I like pointing that out because it highlights how Hirohiko Araki reuses the Joestar archetype across different realities. Mapping these users shows a recurring theme: whether by blood, borrowed body, or alternate world, the Joestar name keeps being tied to Stand phenomena — sometimes as heirs, sometimes as victims, and sometimes as the ones who solve the mess. Honestly, following those branches always makes me want to redraw the tree with more doodles and sticky notes.

I got you. The key Joestar family members featured are Jorge Joestar (the protagonist), an alternate universe Jonathan Joestar, Joseph Joestar, Jotaro Kujo, and Josuke Higashikata. Giorno Giovanna isn't really part of it, and neither is Jolyne. The novel's scope is mostly pre-Part 5, but it warps them all into a new, standalone mystery.

It makes the villainy more existential. While mainline JoJo villains want to rule the world or achieve heaven, the threats in 'Jorge Joestar' often involve the stability of reality itself. The multiverse is reinterpreted as a fragile, contested space. The stakes aren't just about who lives or dies in one world, but about the integrity of countless worlds. That's a different kind of horror and grandeur.

Johnny Joestar's past is like a shadow that never leaves him in 'Steel Ball Run,' and it shapes everything from his motivations to his interactions with other characters. Before the race, Johnny was a disgraced former jockey whose legs were paralyzed after a shooting incident. That humiliation and physical trauma turned him into a bitter, isolated man who saw the Steel Ball Run as a last-ditch effort to reclaim his dignity. His desperation for the Corpse Parts isn't just about healing his legs—it's about proving he isn’t worthless. That need drives him to form an uneasy alliance with Gyro Zeppeli, and their dynamic is fascinating because Johnny's cynicism clashes with Gyro’s more lighthearted approach. You can see how his past distrust of people makes him reluctant to fully rely on anyone, even when Gyro proves himself time and again. What’s really compelling is how Johnny’s past influences his Stand development. 'Tusk' evolves in stages that mirror his emotional growth. At first, it’s weak and barely functional, much like Johnny himself post-injury. But as he regains his confidence and learns to trust Gyro, 'Tusk' grows stronger, reflecting his inner resilience. Even his rivalry with Diego Brando is tinged with that past insecurity—Diego’s natural talent and arrogance remind Johnny of everything he lost. The way Araki weaves Johnny’s trauma into the narrative makes 'Steel Ball Run' feel deeply personal, not just another action-packed race. By the end, it’s not just about winning; it’s about Johnny finding a reason to live beyond his pain.