Francis married Katharina Leeds Macomber on 25 Jun 1927 in Manhatton, New York City, New York, New York, USA. Katharina (daughter of Francis Edward Macomber and Uleyette Williams) was born on 26 Dec 1898 in Newton, Middlesex, Massachusetts, USA; died on 7 Aug 1993 in Rochester Hills, Oakland, Michigan, USA; was buried in Ann Arbor, Washtenaw, Michigan, USA. [Group Sheet] [Family Chart]

1. Francis Macomber Butterworth was born on 29 Mar 1935 in Philadelphia, Pennsylvania, USA; died on 6 Apr 2020 in Santa Clarita, Los Angeles, California, USA.