| Parents are: | Elisabeth (1883-1963) Prince Otto of Windisch-Graetz (1873-1952) |
. | . | . | . | . |
| . | Stephanie(1909) |
First marriage (1927) Count Pierre d'Alcantara de Querrieu (1904-1944) |
. | Second marriage (1945) Carl Axel Björklund (1906-1986) |
Franz Joseph | Ernst Weriand |
| . | Child from the first marriage: | Alvar-Etienne (1935) x(1956) Anita-Kristina Damstén (1936-1980) x(1981) Danièle van Ham (1942) |
. | Child form the second marriage: | Björn-Axel Björklund (1944-1995) x(1965) div(1979) Marianne Vellut (1943) x(1979) Carline Stiels (1953) |
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