Gunnar Sigvard Nilsson
Parents
- Olander Nilsson (1859–1935) (Father)
- Selma Persson (b. 1868) (Mother)
Siblings
- Nils Henry* Nilsson (1895–1968) (Sibling)
- Erik Wilhelm Nilsson (1908–1985) (Sibling)
- William Paulin Nilsson (1900–1999) (Sibling)
- Mimmi Magnhild Nilsson (1898–1907) (Sibling)