Rosmeri Marval Biography: Net Worth, Age, Husband, Ethnicity, Awards, Instagram, Children

Rosmeri Karina Marval Díaz, known professionally as Rosmeri Marval, is a Venezuelan actress, model, and media personality recognized for her breakout role in the hit youth series Somos tú y yo and for her leading performances in several telenovelas and international television productions.

Profile

• Full Name: Rosmeri Karina Marval Díaz
• Stage Name: Rosmeri Marval
• Born: 18, December 1991
• Age: 34 years old
• Birthplace: Los Teques, Venezuela
• Nationality: Venezuelan
• Occupation: Actress, Model, Entrepreneur
• Height: 1.70 m
• Parents: Rodolfo Marval,Elena Díaz
• Siblings: Unknown
• Spouse: Arán de las Casas (m. 2016)
• Children: Ian Gael De las Casas Marval, Arantza Andrea De las Casas Marval
• Relationship: Married
• Net Worth: $8 million

Early Life and Education

Rosmeri Karina Marval Díaz was born on December 18, 1991, in Los Teques, Miranda, Venezuela, to parents Rodolfo Marval and Elena Díaz.

Information about her siblings is not publicly available. She completed her primary and secondary education locally at Colegio El Ilustre Americano in Los Teques.

From an early age, Marval was drawn to modeling and performance, participating in commercials and fashion-related events before transitioning fully into acting in her teenage years. Her ethnicity reflects her Venezuelan heritage, and her religion is not widely publicized.

Career

Rosmeri Marval began her professional career in entertainment at the age of 15 when she auditioned for and secured a role in the Venevisión and Boomerang Latinoamérica series Somos tú y yo (2007–2009) — a youth music drama that became a major hit across Latin America.

Portraying the character Rosmery “La Sifrina,” she quickly gained recognition and a devoted fan following, which provided her with a strong platform to continue her acting journey.

Following her breakthrough, Marval continued to build her career with roles in television series such as NPS: No puede ser (2011), Válgame Dios (2012), and Amor secreto (2015–2016).

Her lead role as Sol Buendía in Entre tu amor y mi amor (2016) further established her as a telenovela star in Venezuelan television, showcasing her range in dramatic performance.

Marval has expanded her presence internationally with notable work in Colombian television, including her role as Juliana Luna Gómez in the series El Bronx (2019), as well as appearances in Bolívar and La Nocturna (season 2).

She has also been involved in theater, fashion, and business ventures, balancing acting with entrepreneurial efforts and maintaining relevance in contemporary Latin media.

Social Media

• Instagram Handle: @rosmeoficial
• Facebook Handle: Rosmeri Marval

Personal Life

Rosmeri Marval married Venezuelan actor, musician, and television personality Arán de las Casas on October 1, 2016, after more than eight years together following their meeting on the set of Somos tú y yo.

The couple has two children: Ian Gael De las Casas Marval, born May 30, 2019, and Arantza Andrea De las Casas Marval, born June 23, 2022.

Marval and her family have shared aspects of their lives publicly, including children’s milestones and family celebrations, though she also maintains a relatively private personal life outside of her professional projects.

Filmography

• Somos tú y yo (2007–2009) — Rosmery “La Sifrina”
• NPS: No puede ser (2011) — Rosmery “La Sifrina”
• Válgame Dios (2012) — Kimberly Castillo Rodríguez
• Amor secreto (2015–2016) — María Lucía Gutiérrez Vielma
• Entre tu amor y mi amor (2016) — Sol Buendía
• El Bronx (2019) — Juliana Luna Gómez
• Bolívar (2019) — María Antonia Bolívar
• La Nocturna (2020) — Valery Rosero
• Dramáticas (2023) — Abigail

Net Worth

Rosmeri Karina Marval Díaz has an estimated net worth of $8 million, earned through her long‑standing acting career, modeling, endorsements, television appearances, and entrepreneurial ventures. This estimate reflects her significant body of work in Latin American television and continued influence in entertainment.