Mary Margaret Duffy

• Name	Mary Margaret Duffy
  Gender	Female
  Person ID	I18	Unaffiliated and Unknown
  Last Modified	17 Dec 2025

  
  

  Father	William Edwin Duffy,   b. 29 Oct 1877, DUNN, Wisconsin d. 18 Jan 1962, Eau Claire, EAU CLAIRE, Wisconsin (Age 84 years)
  Mother	Pearl Margaret McMenamin,   b. 15 Jun 1895, Minnesota d. 25 Jul 1980, Eau Claire, EAU CLAIRE, Wisconsin (Age 85 years)
  Marriage	22 Sep 1920	Spring Valley, DUNN, Wisconsin
  Family ID	F6	Group Sheet  |  Family Chart