Apparently Ada Margaret's father, Frank Conklin, left the family before she was born, and then Jerusha (AKA Anna) Conklin moved to Adams County, Nebraska. Jerusha then married John Tammen in 1889 so many months before Ada Margaret was born, and that caused some confusion as to who was Ada margaret's biological father. Ada Margaret was buried in the Holy Name Cemetery, Jersey City, Hudson County, New Jersey.
"Iowa, County Births, 1880-1935," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XVV8-2XB : 1 April 2020), Ada Conklin in entry for Edwin Andrew Tamman, 4 Dec 1912; citing Iowa, United States; county district courts, Iowa; FHL microfilm 1,531,604.
"Iowa, County Births, 1880-1935," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VR8Q-21G : 1 April 2020), Ada Ponklin in entry for John Tammen, 17 Apr 1914; citing Greene, Iowa, United States; county district courts, Iowa; FHL microfilm 1,517,211.
"Iowa State Census, 1915," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QK4Y-92D3 : 2 March 2022), Ada Tammen, 1915; citing Panama, Shelby, Iowa, United States, card no. , Iowa State Historical Department, Des Moines; FHL microfilm .
"United States Census, 1940", database with images, FamilySearch (ark:/61903/1:1:KMBX-59Q : Mon Jun 12 18:19:36 UTC 2023), Entry for David J Tammen and Margaret Tammen, 1940.
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