Geraldyn "Dina" Schaer Bonnevie-Savellano (Tagalog pronunciation: [ˌbɔnɛˈbi, -vi], formerly Sotto and Penson; January 27, 1962)[4][5] is a Filipino actress.

Her paternal grandfather was Pedro José de Bonnevie, a significant landowner in the Bicol region, who hails from Évian-les-Bains, France and was part French and Italian.

The couple started a sitcom from 1982 to 1986 over BBC channel 2 every Saturday at 8 pm entitled, 2 + 2 = Gulo, sharing stellar billing with Maricel Soriano, William Martinez and Herbert Bautista.

In-between her domestic life, she was able to finish Mike de Leon's Hindi Nahahati ang Langit in 1985, lending support to Lorna Tolentino, Elwood Perez' Till We Meet Again and Leroy Salvador's Tinik sa Dibdib, both with Nora Aunor.

She also portrayed real-life characters, such as in Eskapo: The Serge Osmena-Geny Lopez Story (1995), as the wife of Geny Lopez; as one of the accused parents in the child-molestation drama, Minsan May Pangarap: The Guce Family Story (1995), shot in New York City; as the girlfriend of activist Leopoldo Mabilangan in Ka Hector (1995); and as Governor Chavit Singson's wife in Chavit (2003), opposite Cesar Montano and Eddie Garcia.

Bonnevie also appeared in comedies with her former husband, Vic Sotto, in Hindi Pa Tapos Ang Labada, Darling!

In 2003–2004, she starred in another drama, Narito ang Puso Ko and in 2004-2005 she had a lead and recurring role in the critically acclaimed primetime soap opera Hiram, starring Kris Aquino, Mickey Ferriols, Heart Evangelista and Anne Curtis, which also aired internationally through The Filipino Channel earning her praise for her role.

After doing projects with ABS-CBN, she decided to do another "Sine Novela", Babangon Ako’t Dudurugin Kita with GMA Network that aired in 2008.

Bonnevie staged her GMA-7 comeback as the main antagonist of the drama series starring Heart Evangelista and Lovi Poe, Beautiful Strangers.

Except for her stints on soap operas and for judging a recent TV talent contest (and appearing unclothed on the cover of the local FHM Magazine), Bonnevie disappeared from the limelight throughout 2005 and 2006; she temporarily moved to the United States for business purposes.

Before her album, she sang a slapstick comedy ballad "Upakan" with Joey de Leon, recorded live on a primetime TV show in 1980.