Who is Isabelle Houllier? Isabelle Houllier Bio/Wiki
Isabelle Houllier, the late Gerard Houllier’s wife, received heartfelt condolences from the international football community following the death of her husband.

Isabelle accompanied Gerard to events such as Legends Of Football in 2016, which commemorated the 25th Premier League season, according to French outlet Closer. She also took part in the Laureus Sports Awards 2016 and the film premiere of the French comedy Supercondriaque 2014.
Children
Isabelle and Gerard Houllier didn’t have any children.
Isabelle Houllier And Gérard Houllier

If the fans are mourning the death of Gérard Houllier as an institution, his wife Isabelle is also in infinite sorrow. Quite discreet, during his public visits, Isabelle Houllier appeared alongside her husband a few times.
Thus, we saw her several times in Gérard Houllier’s arms at Roland Garros or at the opening of the Bartoux Gallery in Paris on June 28, 2018. Isabelle Houllier hasn’t spoken since the announcement of her husband’s death. Notice that the couple didn’t have kids.
About Gérard Houllier
The French football manager and the player were Gérard Paul Francis Houllier. Paris Saint-Germain, Lens, and Liverpool were among the clubs he controlled, where he won the 2001 FA Cup, League Cup, FA Charity Shield, UEFA Cup, and UEFA Super Cup. He was born on 3 September 1947 in Thérouanne, France.
Houllier died in Paris after a heart operation on 14 December 2020, aged 73. Read More About Gérard Houllier.