Leopold Rupprecht Ludwig Ferdinand Adalbert Friedrich Maria et omnes sancti von Bayern was born 21 June 1943 in Umkirch, Breisgau-Hochschwarzwald District, Baden-Württemberg, Germany to Konstantin von Bayern (1920-1969) and Maria Adelgunde von Hohenzollern (1921-2006) . He married Ursula (Uschi) Möhlenkamp (1947-) 19 September 1977 in Aufkirchen, Starnberg District, Bavaria, Germany.
Children
| Name | Birth | Death | Joined with |
| Manuel von Bayern (1972-) | 27 December 1972 Starnberg, Starnberg District, Bavaria, Germany | Anna von Sayn-Wittgenstein-Berleburg (1978-) | |
| Maria del Pilar von Bayern (1978-) | 3 May 1978 Starnberg, Starnberg District, Bavaria, Germany | ||
| Maria Philippa von Bayern (1981-) | 1 February 1981 Starnberg, Starnberg District, Bavaria, Germany | Christian Alexander Dienst (1978-) | |
| Konstantin von Bayern (1986-) | 8 November 1986 Munich, Bavaria, Germany | Deniz Kaya | |
Siblings
| Name | Birth | Death | Joined with |
| Leopold von Bayern (1943-) | 21 June 1943 Umkirch, Breisgau-Hochschwarzwald District, Baden-Württemberg, Germany | Ursula (Uschi) Möhlenkamp (1947-) | |
| Adalbert von Bayern (1944-) | 27 December 1944 Krauchenwies, Sigmaringen District, Baden-Württemberg, Germany | Marion Malkowsky (1945-) | |
| Name | Birth | Death | Joined with |
| Ysabel von Bayern (1954-) | 20 July 1954 Munich, Bavaria, Germany | Alfred Hoyos (1951-) | |