Sydney Sweeney & Marilyn Monroe Are Distant Cousins: What the MyHeritage Research Shows

TVS News AI, editorially supervised, presents Sydney Sweeney & Marilyn Monroe Are Distant Cousins: What the MyHeritage Research Shows.

Imagine the comparison you've been seeing on social media for years suddenly turning out to be real: Sydney Sweeney and Marilyn Monroe are distant cousins, according to new research by genealogy service MyHeritage. What had been circulating on red carpets and in magazines as pure visual parallels now has a concrete family background.

According to MyHeritage, the "Euphoria" actress and the Monroe icon, who died in 1962, share distant common ancestors. The US entertainment portals Just Jared and Page Six report this in agreement – the story was picked up by both editorial teams on October 7, 2026.

What the family tree research specifically shows, how the two Hollywood stars are related, and which details MyHeritage has already disclosed – we're compiling what's known so far.

What's behind the MyHeritage discovery?

The headline comes from the genealogy world: MyHeritage, an international service for family tree research and DNA testing, says it has uncovered a family connection between Sydney Sweeney and Marilyn Monroe. According to the service, both women share distant common ancestors – over exactly how many generations the connection extends was not specified in detail in the initial reports.

MyHeritage works with a combination of family tree databases, DNA matching, and historical documents such as church records and immigration files. Distant kinships spanning six or seven generations are not uncommon in such databases – the special aspect in this case: both women belong to the world class of Hollywood, one as an icon of the 1950s, the other as a star of the 2020s.

Why Sweeney and Monroe have long been compared

Independent of the new family tree discovery, the comparison between Sweeney and Monroe is anything but new. Page Six writes that the "Euphoria" actress is

frequently compared to the iconic blonde bombshell

– referring to red carpets, magazine covers, and the classic appearance in blonde with red lipstick.

There is no public statement from Sweeney on the new family find as of yet. What's clear is that Monroe is considered a style icon by many actresses of her generation – the fact that the family connection is now also genealogically documented takes the comparison to a new level.

What's known so far about the family connection – and what isn't

What's established after the initial reports: Sydney Sweeney and Marilyn Monroe are distant cousins, the finding comes from MyHeritage, and the US media picked up the story on October 7, 2026. What the research has not yet made public are the specific names of the common ancestors, the exact generational depth, and whether other well-known personalities appear in the family tree.

For you, that means: the family connection is considered established, and the exciting family tree details will be delivered by MyHeritage and the involved media in the coming days. We'll update as soon as there's something new.