Is your surname Olszewski?

Research the Olszewski family

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Mary Olszewski (Koslakowicz)

Birthdate:
Birthplace: Poland
Death: May 05, 1905 (51-60)
Duluth, St. Louis County, MN, United States
Place of Burial: Arnold, St. Louis County, MN, United States
Immediate Family:

Daughter of Jan "John" Koslakowicz and Marianna "Mary" Koslakowicz
Wife of Bartholomew Olszewski
Mother of Michael William Olszewski; Maria Josepha Kubicki; Andrew Olszewski and George Olszewski
Sister of Rozalia Musolf and Andrew J. Koslakowicz

Managed by: Dale Nelson
Last Updated:
view all

Mary Olszewski's Timeline

1849
1849
Poland
1874
August 13, 1874
Buffalo, Erie County, New York, United States
1881
1881
1884
1884
Buffalo, Erie County, New York, United States
1887
March 25, 1887
Gnesen Township, St. Louis County, Minnesota, United States
1905
May 5, 1905
Age 56
Duluth, St. Louis County, MN, United States
1905
Age 56
Polish Cemetery, Arnold, St. Louis County, MN, United States