[M] #43814 Marvin Boyd Royer ( Mamie Swartz • Relefa Lillie Schenck • Sarah Ann Macklin • Peter Macklin • Philip Macklin • John Peter "Peter" Mechling • Diebold "Theobald" Mechling◊ • Diebold Mechling◊ • Martin Mechling◊ )

Marvin was born 6 Aug 1911.

He was Calvin's twin.

Dorothy Hallarn Mercy, Mechlin Mechling Macklin - Descendants of Theobald Mechling, 1728-1998, Volume II-John Peter Mechling, (Butler, PA: Mechling Associates, 1999). Ref. as [Mercy II-99].

Line Generation: 10

Relationship: Sixth Cousins One Times Removed through Diebold "Theobald" Mechling◊