Delbert married Rosemary Frisch. Rosemary (daughter of Chad Nolan Christianson and Living, daughter of John Joseph Frisch and Helena May Yunkherr, daughter of Henry Edmund Dernbach and Helena May Yunkherr) was born 03 Feb 1915, Merrill, Wisconsin; died 30 Jan 1994, Eagle River, Vilas, Wisconsin, USA. [Group Sheet]