Sylvia Imaculata Guadioso was born 2 May 1932 in Brooklyn, New York, United States to Onofrio Gaudioso (1902-1957) and Lucy Limeri (1905-1979) and died 17 May 2006 Los Angeles, California, United States of Illness. She married Salvatore Ferrigno (1934-2006) .
Children
| Name | Birth | Death | Joined with |
| Stephen Onofrio Ferrigno (1960-2021) | |||
| Salvatore Ferrigno (1963) | |||
| Joe Ferrigno (1965) | |||
| Maryann Rose Ferrigno (1967) | 16 July 1967 Brooklyn, New York, United States | Daniel John Boyce (1964) | |
Siblings
| Name | Birth | Death | Joined with |
| Sylvia Gaudioso (1929-2006) | 2 May 1932 Brooklyn, New York, United States | 17 May 2006 Los Angeles, California, United States | Salvatore Ferrigno (1934-2006) |