Olga Helen Hamann (b. October 25, 1905, d. June 23, 1997)
Olga Helen Hamann (daughter of Albert W. Hamann and Augusta Hoeft) was born October 25, 1905 in Princeton Township, Minnesota, and died June 23, 1997 in Princeton, Minnesota.She married John Frederick Seefeldt on June 21, 1927 in Zion Lutheran Church, Princeton Township, MN, son of Wilhelm Julius Seefeldt and Magdalene Krumsieg. More About Olga Helen Hamann: Social Security Number: 475-42-0697. More About Olga Helen Hamann and John Frederick Seefeldt: Marriage: June 21, 1927, Zion Lutheran Church, Princeton Township, MN. Children of Olga Helen Hamann and John Frederick Seefeldt are: