Horst Carl Gustaf Montgomery was born on 12 Apr 1918 in Brotterode, Schmalkalden-Meiningen, Thuringia, Germany; died on 14 Aug 1999 in Oscar, Stockholm, Sweden.
Horst married Leah Amalia Kuortti on 17 Jul 1948 in Stockholm, Sweden. Leah was born on 3 Jan 1921 in Gorki, Nizhniy Novgorod, Russia; died on 26 Oct 1996 in Stockholm, Sweden. [Group Sheet] [Family Chart]