Silvia Renate Sommerlath of Sweden was born 23 December 1943 in Heidelberg, Baden-Württemberg, Germany to Carl August Walther Sommerlath (1901-1990) and Alice Soares de Toledo (1906-1997) . She married Carl XVI Gustaf av Sverige (1946-) 19 June 1976 in Stockholm, Sweden.
Children
| Name | Birth | Death | Joined with |
| Victoria av Sverige (1977-) | July 1977 Karolinska University Hospital, Solna, Stockholm County, Sweden | Olof Daniel Westling (1973-) | |
| Carl Philip av Sverige (1979-) | 13 May 1979 Stockholm Palace, Stockholm, Stockholm County, Sweden | Sofia Kristina Hellqvist (1984-) | |
| Madeleine av Sverige (1982-) | 10 June 1982 Drottningholm Palace, Drottningholm, Stockholm County, Sweden | Christopher Paul O'Neill (1974-) | |
Siblings
| Name | Birth | Death | Joined with |
| Silvia Renate Sommerlath (1943-) | 23 December 1943 Heidelberg, Baden-Württemberg, Germany | Carl XVI Gustaf av Sverige (1946-) | |
| Ralf Sommerlath (1929-) | |||
| Walther Ludwig Sommerlath (1934-2020) | |||
| Hans Jörg Sommerlath (1941-2006) | |||