Merwin married Elizabeth Catherine Stegmaier on 1 Oct 1934 in Cumberland, Allegany, Maryland. Elizabeth (daughter of John Andrew Stegmaier and Anna Mary Detterman) was born on 13 Mar 1914 in Cumberland, Allegany County, Maryland; was christened in Cumberland, Allegany County, Maryland; died on 10 Dec 2004 in Cumberland, Allegany County, Maryland; was buried on 13 Dec 2004 in Cumberland, Allegany County, Maryland. [Group Sheet] [Family Chart]