Relatives of Leo and Mary Ternes Diederich (2016) - Person Sheet
NameMary M. Steffes 
Birth10 Aug 1877, Marshfield Township, Fond du Lac County, Wisconsin2
DeathPlum City, Union Township, Pierce County, Wisconsin
FatherGeorge Steffes (1835-<1920)
MotherMary Catharina Knechtges (~1836-1891)
Notes for Mary M. Steffes
Source: MyHeritage.com—MyHeritage Family Trees: Kallas Web Site.