Few young actors land a Netflix series and then anchor a Prime Video spinoff, but Jaz Sinclair did — moving from Sabrina to Gen V, sparking curiosity about her ethnicity, her relationship with Ross Lynch, and her career. This article delivers verified facts, separates confirmed from rumored, and maps her timeline from Dallas to Hollywood.

Known For: Marie Moreau in Gen V, Rosalind Walker in Sabrina ·
Born: July 22, 1994, Dallas, Texas ·
Relationship Status: Dated Ross Lynch (2018–2021) ·
Notable Roles: Chilling Adventures of Sabrina (2018–2020), Gen V (2023–present) ·
Ethnicity: Mixed (African-American and Caucasian)

Quick snapshot

1Confirmed facts
2What’s unclear
  • Who Ross Lynch was involved with immediately after the 2021 breakup is not confirmed by any named, on-the-record source. (Wikipedia (crowd-sourced encyclopedia))
  • Jaz Sinclair’s relationship status as of late 2024 has not been publicly confirmed by the actress or her representation. (Wikipedia (crowd-sourced encyclopedia))
  • The exact casting date of Gen V (March 11, 2021) is sourced from Wikipedia (crowd-sourced encyclopedia), which may not reflect official studio announcements.
  • The specific ancestry percentages are not officially documented; only the general mix is known. (Wikipedia (crowd-sourced encyclopedia))
  • The exact start date of the relationship is based on media reports, not direct statements from Sinclair or Lynch. (Wikipedia (crowd-sourced encyclopedia))
3Timeline signal
  • Relationship start: 2018, on the set of Chilling Adventures of Sabrina (Business Insider)
  • Breakup: 2021 (Business Insider)
  • Next major career pivot: Gen V premiere in 2023 (Business Insider)
4What’s next

Five key biographical facts, one pattern: each verified data point traces back to a mixture of public records and self-reported interviews, but rarely to a single authoritative database.

Fact Value Source
Full Name Jaz Sinclair (born Jasmine Sinclair Sabino) Spanish Wikipedia (crowd-sourced encyclopedia)
Birth Date July 22, 1994 Spanish Wikipedia
Nationality American French Wikipedia (crowd-sourced encyclopedia)
Ethnicity (mix) African-American, Italian, Irish, Swedish IMDb Biography
Known For (primary) Rosalind Walker — Chilling Adventures of Sabrina (2018–2020) IMDb filmography
Known For (current) Marie Moreau — Gen V (2023–present) The Boys Wiki (fan-run database)

What is Jaz Sinclair mixed with?

This is the single most searched question about Jaz Sinclair, and the answer requires a careful combination of self-reported and industry-documented data. According to IMDb Biography (industry database), Sinclair is of African-American descent through her father and Italian, Irish, and Swedish descent through her mother. In a self-recorded interview, she described herself as Black and Irish, noting strong family ties to Ireland (YouTube interview clip (personal interview footage)).

What is Jaz Sinclair’s nationality?

Jaz Sinclair is American by nationality. She was born in Dallas, Texas, as confirmed by TV Insider (biography database). There is no public record of dual citizenship, nor does any verified source suggest she holds nationality elsewhere.

What ethnicity is Jaz Sinclair?

  • Ethnic composition: African-American, Italian, Irish, Swedish (IMDb Biography)
  • Self-identification: Black and Irish (YouTube interview clip)

The implication: Jaz Sinclair’s ethnicity is multiracial with a documented blend of African-American, European, and Irish roots. The primary source gap is the lack of a single statement from Sinclair listing all four ancestries together — the full mix requires cross-referencing IMDb’s biography with her own interview.

What to watch

The Irish ancestry is the least documented of the four components. If a formal interview or a verified ancestry test ever surfaces, it could either confirm or revise the current understanding.

The pattern: Sinclair’s ethnic mix is confirmed across multiple sources, but no single statement from her lists all four ancestries together.

What happened between Ross Lynch and Jaz Sinclair?

Fans have tracked this relationship closely because it mirrored an on-screen romance. The couple met on the set of Chilling Adventures of Sabrina in 2018 and dated for roughly three years, according to a detailed timeline published by Business Insider (entertainment news outlet).

Did Jaz Sinclair date Ross Lynch?

  • Yes, they were in a relationship from 2018 to 2021 (Wikipedia (crowd-sourced encyclopedia), Business Insider)
  • They began dating after meeting on the set of Chilling Adventures of Sabrina

How long did Jaz and Ross date?

The relationship lasted approximately three years. The most widely cited source for this is Business Insider’s timeline, which reports that the couple started dating in 2018 and separated in late 2021. Some secondary sources simplify the timeline to 2018–2021, while a few condensed summaries suggest 2020, but these appear to be rounding errors rather than conflicting reports.

The catch

No direct statement from either Ross Lynch or Jaz Sinclair ever explicitly confirmed the end date. The breakup is inferred from a gap in public appearances together around late 2021, combined with fan observation and media reporting.

The pattern: verified sources agree on the 2018 start and the three-year arc, but none of the Tier 1 or Tier 2 sources cite a direct statement from either party about the split. The timeline is consistent but not confirmed by first-party confirmation.

Who did Ross sleep with after the break?

This question surfaces frequently in search, but the answer is straightforward: no named, on-the-record source has confirmed who Ross Lynch was romantically involved with immediately after his relationship with Jaz Sinclair ended. According to Business Insider and Wikipedia, the post-breakup period has not been documented with named sources. Any claim about a specific person is speculative.

Is Jaz Sinclair single?

  • Jaz Sinclair’s current relationship status, as of late 2024, is not publicly confirmed (Wikipedia)
  • There are no public reports of a subsequent relationship from any verified, named source

Why this matters: in the absence of on-record statements from Sinclair or her representatives, the public record defaults to “not confirmed.” The speculation that drives search traffic here is not matched by any verifiable data.

Jaz Sinclair’s Career: From Sabrina to Gen V

Sinclair’s career trajectory follows a classic teen-drama-to-streaming-spinoff arc. She was cast as Rosalind Walker in Chilling Adventures of Sabrina on February 5, 2018 (Spanish Wikipedia (crowd-sourced encyclopedia)), and went on to play Marie Moreau in Gen V after being cast on March 11, 2021 (Wikipedia).

Jaz Sinclair movies and TV shows

  • 2016: When the Bough Breaks (TV Insider)
  • 2018–2020: Chilling Adventures of Sabrina — Rosalind Walker
  • 2023–present: Gen V — Marie Moreau
  • Earlier role: Paper Towns — Angela (TV Insider)
The upshot

Sinclair’s career progression matches the typical streaming-actor pattern: small film role → Netflix series lead → Prime Video spinoff lead. The gap between 2020 and 2023 marks the dormant period between Sabrina’s conclusion and Gen V’s premiere.

The trade-off: Sinclair’s career growth depends entirely on Gen V’s renewal arc. If Season 2 maintains viewership, she anchors a flagship franchise. If interest fades, the three-year gap between visible roles becomes a risk factor for her next casting.

“[Sinclair] is an actress whose recognition expanded through Sabrina.”

TV Insider (biography database)

“Jaz Sinclair has Irish, Swedish, Italian, and African-American ancestry.”

IMDb Biography (industry database)

“The couple met on the set of Chilling Adventures of Sabrina in 2018 and dated until late 2021.”

Business Insider (entertainment news)

“Sinclair was cast as Marie Moreau in Gen V on March 11, 2021.”

Wikipedia (crowd-sourced encyclopedia)

Bottom line: Jaz Sinclair’s career hinges on Gen V‘s renewal. If Season 2 succeeds, she anchors a flagship franchise; if not, she faces a gap.

The catch: Sinclair’s career momentum depends on the show’s renewal, which is not yet officially confirmed.

How old is Jaz Sinclair?

Jaz Sinclair was born on July 22, 1994, making her 30 years old as of 2024.

Confirmed facts

  • Ethnicity: African-American, Italian, Irish, Swedish (IMDb)
  • Date of birth: July 22, 1994 (TV Insider)
  • Born in Dallas, Texas (TV Insider)
  • Dated Ross Lynch 2018–2021 (Business Insider)

What is unclear

  • Who Ross Lynch was involved with immediately after the breakup
  • Jaz Sinclair’s relationship status as of late 2024
  • Any formal confirmation of the breakup end date from either party
  • The exact casting date of Gen V (March 11, 2021) is from a crowd-sourced source
  • Specific ancestry percentages beyond the general mix
Is Jaz Sinclair in The Vampire Diaries universe?

No, Jaz Sinclair has never appeared in The Vampire Diaries or its spinoffs. Her supernatural TV credit is limited to Chilling Adventures of Sabrina, which is a separate franchise.

Does Jaz Sinclair have a brother or sister?

There is no verified public record of Jaz Sinclair’s siblings. Neither IMDb nor any reputable biography includes sibling information.

Where did Jaz Sinclair go to college?

Jaz Sinclair did not attend a known university or college based on available public records. Her acting career began in her late teens, consistent with a start in the entertainment industry without a higher education gap.

Did Jaz Sinclair dye her hair for Gen V?

Yes, Jaz Sinclair dyed her hair from a darker shade to a lighter brown, nearly blonde, for her role as Marie Moreau in Gen V. This was confirmed in promotional interviews and social media posts around the show’s premiere.

What other roles did Jaz Sinclair have before Sabrina?

Prior to Chilling Adventures of Sabrina, Jaz Sinclair appeared in Paper Towns (2015) and When the Bough Breaks (2016), both minor supporting roles.

Bottom line: Jaz Sinclair is a 30-year-old American actress of African-American, Italian, Irish, and Swedish descent. She was in a verified three-year relationship with Ross Lynch (2018–2021) and currently stars in Gen V. For anyone tracking her career, the only confirmed next step is the expected second season of the Prime Video series.