Broadway actress Lily Santiago landed a prime-time sci-fi role and an Imagen Award nomination, yet the most basic facts about her family remain stubbornly unconfirmed. This article traces her path from the stage to the screen and unpacks the details of her nationality, family, and personal life.

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Born: April 2, 1996 ·
Birthplace: New York City, New York, USA ·
Nationality: American ·
Known For: La Brea (2021–2024) ·
Award Nomination: Imagen Award for Best Supporting Actress (2023)

Quick snapshot

1Confirmed facts
  • Born April 2, 1996 in New York City (Wikipedia)
  • American nationality (IMDb)
  • Breakout role: Veronica Castillo in La Brea (R. Couri Hay)
2What’s unclear
3Timeline signal
4What’s next
  • Upcoming role in Netflix’s Untamed (2025) (R. Couri Hay)
  • Potential Broadway return after Mary Jane run (Broadway.com)

The pattern: only four facts have rock-solid confirmation, while three core personal details remain unverified across the biographical record.

Label Value
Full Name Lily Santiago
Date of Birth April 2, 1996
Place of Birth New York City, New York, USA
Nationality American
Occupation Actress
Known For La Brea, Untamed
Award Imagen Award Nominee (2023)

What nationality is Lily Santiago?

Confirmed nationality

  • Lily Santiago is an American actress. Her nationality is listed as American by Wikipedia and corroborated by Broadway.com.
  • Her father, Ruben Santiago-Hudson, is a Tony Award-winning playwright and actor; her mother, according to one source, is Jeannie Brittan (South China Morning Post). Both parents are American.

Birthplace evidence

  • Multiple sources confirm she was born in New York City, New York, USA. IMDb and Broadway.com both list New York City as her birthplace.
  • The South China Morning Post adds that she grew up in New York and attended Fiorello H. LaGuardia High School of Music & Art and Performing Arts (SCMP).
The upshot

The evidence is consistent across three independent sources: Lily Santiago is American, born and raised in New York City. No conflicting claims exist about her nationality or birthplace.

Who is Lily Santiago married to?

Marriage confirmation from Instagram

  • In 2023, Santiago posted photographs on her Instagram account that appeared to show her at a wedding ceremony, wearing a white dress and holding flowers. The caption and comments strongly suggest the event was her own wedding.
  • No major news outlet has publicly confirmed the marriage date or location. The posts remain on her profile as of early 2025.

Unknown spouse identity

  • The name or occupation of her spouse has not been disclosed. Neither Wikipedia nor any editorial profile includes a spouse’s name.
  • Given that Santiago keeps her personal life largely private, the identity remains a subject of speculation among fans.
What to watch

Until a reliable editorial source reports the spouse’s name, any claims online should be treated as unverified.

Who is Lily Santiago’s mother?

Mother’s name not publicly available

  • The most specific public mention of her mother comes from the South China Morning Post, which reports that Santiago’s mother is Jeannie Brittan (SCMP).
  • However, this detail is not repeated in any other authoritative biography, including Wikipedia or Broadway.com, which list only her father.

No verified sources

  • Questions about her mother appear frequently in “People Also Ask” but remain unanswered in mainstream biographical databases.
  • The lack of confirmation suggests that Santiago’s mother prefers to stay out of the public eye, and the family has not released official biographical details.
The trade-off

Without a second independent source, the SCMP claim about Jeannie Brittan should be treated as unconfirmed — useful as a lead but not as a definitive fact.

Who is Lily Santiago’s twin brother?

No twin brother found in credible sources

  • None of the established biographies — Wikipedia, IMDb, or Broadway.com — mention a twin brother for Lily Santiago.
  • Interviews, including one with Popternative, discuss her siblings only generically, confirming she has a brother named Trey Santiago-Hudson but no twin.

Speculation or rumor

  • The query “Lily Santiago twin brother” appears in search but likely stems from confusion with another actress or from user-generated content with no factual basis.
  • Without any credible source, this claim is most likely a myth.
Bottom line: No twin brother exists in any verified record for Lily Santiago. The search interest reflects residual misinformation, not actual family structure.

How old is Lily Santiago?

Exact birth date

  • Lily Santiago was born on April 2, 1996, according to Wikipedia and IMDb. The date is also listed on Broadway.com.
  • No alternative birth date appears in any database, giving high confidence to this value.

Current age calculation

  • As of early 2025, she is 28 years old. She will turn 29 on April 2, 2025.
  • This calculation is consistent across all sources that provide her birth year.

The implication: Santiago’s age is the single most certain fact in her biography, with three independent databases agreeing on April 2, 1996.

Career timeline

Six milestones that trace Santiago’s path from stage to screen, with sources for each event.

Date / Period Event Source
April 2, 1996 Born in New York City. Wikipedia
2003 (age 7) First acting role in her father’s autobiographical film Lackawanna Blues. Popternative
2021–2024 Starred as Veronica Castillo in NBC’s La Brea across three seasons. R. Couri Hay
2023 Nominated for Imagen Award for Best Supporting Actress – Drama Series (La Brea). Imagen Foundation
2024 Broadway debut in Mary Jane at the Samuel J. Friedman Theatre. Broadway.com
September 2024 Named Actor of the Month by Casting Society of America. Casting Society of America

The pattern: Santiago began acting as a child in a family project, spent years training (Northwestern University, LaGuardia High School), and landed her breakout TV role in 2021. Her Broadway debut came three years later, in 2024.

What’s confirmed — and what’s still uncertain

Separating verified biographical facts from open questions, based on available public sources.

Confirmed facts

  • Born April 2, 1996 in New York City.
  • American nationality.
  • Starred as Veronica Castillo in NBC’s La Brea.
  • Nominated for Imagen Award for Best Supporting Actress (2023).
  • Broadway debut in Mary Jane (2024).
  • Graduate of Northwestern University (BA in Theater) and LaGuardia High School.
  • Active on Instagram (@lily_santiago).

What’s unclear

  • Mother’s full name (SCMP says Jeannie Brittan, but no other source confirms).
  • Existence of a twin brother (no credible source supports this claim).
  • Spouse’s name and identity (marriage implied by Instagram, no public record).
  • Specific ethnic background (not stated in official biographies).

In her own words

Two direct quotes from Lily Santiago, drawn from a 2024 interview with Popternative.

“I first acted at age 7 in my dad’s autobiographical film Lackawanna Blues.”

Lily Santiago, via Popternative

“My family were my greatest cheerleaders.”

Lily Santiago, via Popternative

The quotes reveal a performer who began early and credits her family’s support — consistent with the close-knit background described by multiple sources.

Additional sources

imdb.com, castingsociety.com, youtube.com, youtube.com, famousbirthdays.com, youtube.com

For a more comprehensive look at her early life and career trajectory, readers can refer to a detailed biography of Lily Santiago.

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Frequently asked questions

Common queries about Lily Santiago, answered with sourced information.

Where was Lily Santiago born?

She was born in New York City, New York, USA, on April 2, 1996 (Wikipedia).

What is Lily Santiago’s height?

Height is not consistently reported across sources; no authoritative measurement is available.

Does Lily Santiago have children?

There is no public record or announcement of children. She keeps her personal life private.

What awards has Lily Santiago won?

She has not won a major award but was nominated for the 2023 Imagen Award for Best Supporting Actress for La Brea (Imagen Foundation).

What is Lily Santiago’s net worth?

No verified net worth figure exists in public records. Most estimates come from unreliable blogs and should be disregarded.

Is Lily Santiago related to Lily James?

No. Lily James is a different British actress; there is no familial connection (Wikipedia).

What are Lily Santiago’s upcoming projects?

She is set to appear in the Netflix crime drama Untamed in 2025 (R. Couri Hay).

Related reading

For aspiring actors looking to break into prime-time television after stage work, Lily Santiago’s trajectory offers a concrete blueprint: train at a top conservatory (Northwestern), build regional theatre credits, and seize a multi-season network role that showcases range. The Imagen nomination proves that Latina representation in sci-fi can earn industry recognition — something casting directors and showrunners should note. Without broader public records on her family, however, fans will have to wait for a full autobiography or a major-profile interview to get the complete picture.