Daughter of Dirk Fock, conductor of the Amsterdams Concertgebouworkest, and actress and singer Consuelo Flowerton.
Played the first person whose murder was investigated by the TV detective Lt. Columbo; killed in the pilot episode/TV movie Prescription: Murder (1968).
Her parents divorced when she was a toddler.
In Italy, most of her films were dubbed by Rosetta Calavetta, but was also dubbed by Lidia Simoneschi (in My Name Is Julia Ross (1945)); Rina Morelli (in The Ten Commandments (1956)) and Giovanna Scotto.
Had a son, Dr. Dirk De Brito (born 1960), with 'Dennis De Brito'.