Knut married Maude Augusta Ceceilia Montgomery on 9 Apr 1941 in Örebro Nikolai, Örebro, Sweden. Maude (daughter of John Archibald Robert Montgomery-Cedarhielm and Emma Augusta Charlotta Mascoll Silfverstope) was born on 7 Aug 1915 in Skövde, Västra Götaland, Sweden. [Group Sheet] [Family Chart]