Child(ren):
Ralph Gerdes
Source: Knock, Marvin, Knock Family, (Sioux Fls., SD, http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=knock&id=I151890, xxv Oct MMX)
"... Ralph GERDES ... Sex: M Birth: Unknown in ? Death: Unknown in ? Burial: Unknown ? ... Change Date: 25 Oct 2010 ...
Marriage 1 Spouse Unknown Married: Change Date: 25 Oct 2010
Children
1. Bertha I. GERDES b: 11 Dec 1891 in , Butler County, Iowa, USA" <>
The data shown has no sources.