Charlotte Niddam, 15, worked as a babysitter at Crans Montana, according to the Alpine resort’s website, where around 40 people were killed and another 115 injured after a fire ripped through a celebration at a bar on New Years Eve.
The girl studied in JFS for two years before moving back to France with her family.
It is understood she also went to Immanuel College in Bushey.
Her family has said on social media yesterday (January 4): “It is with great sadness that we announce the passing of our beautiful daughter and sister Charlotte.
“Details regarding the funeral arrangements will follow shortly.”
It is understood that the service is expected to take place in Paris.
According to the Crans-Montana resort website, Charlotte had been working as a babysitter in the area.
Foreign Secretary Yvette Cooper said in a statement on social media site X: “Terrible news that Charlotte Niddam has been identified as one of those killed in the Crans-Montana fire.
“My thoughts are with all her family and friends after this devastating loss.”
The Valais region police force published a statement on Sunday confirming that all 40 people killed in the fire have now been identified.
The last 16 victims included two Swiss girls aged 15, a Swiss woman aged 22, a Swiss and French woman aged 24, two Italian girls aged 16 and 15, an Italian boy aged 16, a 22-year-old Portuguese woman, a 17-year-old Belgian girl, two French women aged 33 and 26, two French men aged 23 and 20, two French teenage boys aged 17 and 14, and a 15-year-old girl with French, British, and Israeli nationalities, police said.
Authorities previously said they would look into whether the material on the ceiling of the venue that was designed to muffle sound conformed to safety regulations.
Officials said they would also look at other safety measures on the premises, including fire extinguishers and escape routes.
