| Fredric's morfar. Sven Arne Herbert Nilsson (1923-) 
|
Fredric's mormor Inga-Linnea Damberg (1924-2013) 
|
|---|---|
| Fredric's farfar. Helge Lorens Hansson (1923-) 
|
Fredric's farmor. Karin Elisabeth Antoinette Ingeborg Bjelk (1911–1992) 
|
| Kerstin's farfar. Olof Vilhelm Svensson (1892–1978)
|
Kerstin's farfar. Marta Vilhelmina Valborg Fransson (1912–2004))
|
| Kerstin's morfar. Bertil Egon Arne Ferdinand Glad f.1920
|
Kerstin's mormor. Inga Viola Kvist f.1921
|
