Silambarasan Family Tree: The Story Behind Tamil Cinema's STR

Silambarasan Thesingu Rajendar (also known as Simbu or STR), born 3 February 1983 in Madras (Chennai), Tamil Nadu, India, is a Tamil cinema actor, music director, singer, and producer — Manmadhan (2004), Vinnaithaandi Varuvaayaa (2010), Vaalu (2015), Achcham Yenbadhu Madamaiyada (2016), Vendhu Thanindhathu Kaadu (2022), Pathu Thala (2023), Vishwambharan (2024).

The Family's Roots: A Tamil Cinema Family

The Rajendar family is from Chennai. Father is a noted Tamil filmmaker.

His Parents

Father: T. Rajendar — Tamil filmmaker, actor, music director, and politician; founder of Latchiya DMK; well-known Tamil cinema figure.

Mother: Usha Rajendar — homemaker.

His Brother

Kuralarasan Rajendar — Silambarasan's younger brother; music composer.

His Personal Life

Silambarasan is unmarried as of 2026, though he has had high-profile relationships.

The Rajendar Family Tree at a Glance

Father: T. Rajendar — Tamil filmmaker; politician.

Mother: Usha Rajendar.

Brother: Kuralarasan Rajendar — music composer.

Silambarasan:

  • Born 3 February 1983, Chennai
  • Acted as a child in his father's films from age 5
  • Lead debut: Kadhal Azhivathillai (2002)
  • Major films: Manmadhan (2004), Saravana (2006), Kovai Brothers (2006), Silambattam (2008), Vinnaithaandi Varuvaayaa (2010 — Gautham Menon), Vaalu (2015), Achcham Yenbadhu Madamaiyada (2016), Anbanavan Asaradhavan Adangadhavan (2017), Maanaadu (2021), Vendhu Thanindhathu Kaadu (2022), Pathu Thala (2023), Vishwambharan (2024)
  • Music director on multiple films
  • 30+ films

What the Rajendar Family Story Teaches Us

A filmmaker-politician father. A homemaker mother. A composer brother. A career that began at age 5 in his father's films.

For every family — large or small, famous or otherwise — the Silambarasan story carries the same lesson. Some careers begin at 5 with the family business.

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