Clara M. Koster

• Geburtskommentare

  "South Dakota, Department of Health, Index to Births 1843-1914 and Marriages 1950-2016," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKD8-X8FL : 11 February 2018), Clara Kaster, 24 Apr 1908; citing Birth, Hutchinson, South Dakota, United States, South Dakota Department of Health, Pierre.