Noted events in her life were:
• United States Census: Residence, 1930, Lower Merion, Montgomery, Pennsylvania. Age 26
Marion married David Porter Leas, son of Leroy Porter Leas and Ethel Ripley McKenny, in New Haven County, Connecticut, USA. (David Porter Leas was born on 12 Feb 1907 in Massachusetts, USA and died in Apr 1977 in Bryn Mawr, Delaware County, Pennsylvania.)
1 Notes from David A. Leas and/or the 1950 Leas Family Genealogy.