Iker Casillas Family Tree: The Story Behind Spain's World Cup-Winning Captain

Iker Casillas Fernández, born 20 May 1981 in Móstoles, Madrid, Spain, captained Spain to its 2010 FIFA World Cup title and was one of the great goalkeepers of his era — 2007–08, 2009–10, 2011–12 La Liga champion with Real Madrid; 2001–02, 2013–14 UEFA Champions League winner.

The Family's Roots: Móstoles, Madrid

The Casillas family is from Móstoles, a working-class suburb of Madrid.

His Parents

Father: José Luis Casillas — civil servant at the Spanish Ministry of Education.

Mother: María del Carmen "Maricarmen" Fernández — homemaker.

His Brother: Unai Casillas

Unai Casillas, born 1990 — Iker's younger brother; was a youth footballer; manages Iker's foundation.

His Ex-Wife: Sara Carbonero

Sara Carbonero — Spanish sports journalist (Telecinco; covered Spain at the 2010 World Cup, where she famously interviewed Iker after the final and they kissed on live TV). Married Iker in March 2016. Separated in 2021.

Their Children

Martín Casillas, born January 2014 — son.

Lucas Casillas, born June 2016 — son.

The Casillas Family Tree at a Glance

Family Origins: Móstoles, Madrid.

Father: José Luis Casillas — civil servant.

Mother: María del Carmen Fernández.

Brother: Unai Casillas (b. 1990) — manages Iker's foundation.

Ex-Wife: Sara Carbonero (sports journalist; m. March 2016, sep. 2021).

Children: Martín (b. January 2014); Lucas (b. June 2016).

Iker Casillas:

  • Born 20 May 1981, Móstoles
  • Real Madrid academy from age 9
  • Senior debut: 12 September 1999, age 18
  • Real Madrid: 1999–2015
  • La Liga: 2000–01, 2002–03, 2006–07, 2007–08, 2011–12
  • UEFA Champions League: 1999–2000, 2001–02, 2013–14 (three titles)
  • Porto: 2015–2020 — Primeira Liga 2017–18
  • Suffered a heart attack at 38 in training, May 2019, ending his playing career
  • Spain: 167 caps; captain — UEFA Euro 2008 winner, 2010 World Cup winner (became the only goalkeeper to keep five clean sheets in a single World Cup), UEFA Euro 2012 winner — back-to-back-to-back majors
  • IFFHS World's Best Goalkeeper: 5 times

What the Casillas Family Story Teaches Us

A Madrid civil-servant father. A homemaker mother. A brother who manages the family foundation. A high-profile marriage to a Spanish sports journalist that ended in 2021. Two sons. A career interrupted at 38 by a heart attack.

For every family — large or small, famous or otherwise — the Casillas story carries the same lesson. Health interrupts careers without warning. Iker's 2019 heart attack is on the family record alongside every La Liga title — and explains why he retired at 39 and not 41. Write down the abrupt endings. The tree should explain how careers actually ended, not just what was won.

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