Roussel married Marianne "Gaby" Landhage in 1990 in the village church in Villeny near Bonneville, the Roussels' estate in Sologne. Athina Roussel was a bridal attendant. By then, Athina was in her father's custody. Roussel and Landhage now have three children: Erik, Sandrine, and Johanna.

2024年12月16日 · Christina and Thierry were married from 1984 to 1987, divorcing due to Thierry’s affair with Swedish model, Marianne ‘Gaby’ Landhage, with whom he had two children. In November 1988, Christina passed away from pulmonary edema in Buenos Aires, when Athina was only three-years-old and in Switzerland being taken care of by a nanny.

After the death of her mother, Athina was raised in Switzerland by her father, Thierry Roussel, and his wife, Marianne “Gaby” Landhage. Thierry Roussel is a French businessman, and Marianne Landhage was a Swedish model.

Upon reaching her 18th birthday, Athina beame the sole inheritor of her mother’s estate. Raised in Switzerland by her father, Thierry Roussel and his wife Marianne “Gaby” Landhage, Athina has had full access to the inheritance since that time. Are the Onassis Family Still Wealthy? Yes, the Onassis family is still extremely wealthy.

2021年7月12日 · Through her mother's family fortune, Athina officially became a billionaire when she was seven years old. Athina was raised by her father and his second wife, Marianne "Gaby" Landhage… the...

2008年4月30日 · As “the richest little girl in the world” comes of age, Nicholas Gage investigates her finances, her romance, and the shadows of her tragic childhood. Left, by Richard Amenta and Felix Gutierrez;...

2023年10月3日 · They divorced after Roussel had two children with his mistress, Swedish model Marianne "Gaby" Landhage. Christina Onassis died of pulmonary edema in November 1988, when Athina was three years old. After her mother's death, she was raised by Roussel and Landhage, whom Roussel later married.