Petra Fredrickson (1886-1950)

Petra S. Fredrickson was born 13 January 1886 in Glenmore, Wisconsin, United States to Simon Fredrickson (1852-1935) and Anna Knutson (1851-1924) and died 16 October 1950 Brown County, Wisconsin, United States of unspecified causes. She married Otto Frederick Demske (1883-1951) 8 September 1909 in Wisconsin, United States.

Children

Offspring of Otto Frederick Demske (1883-1951) and Petra Fredrickson
Name	Birth	Death	Joined with
Dorothy Demske (1910-1931)
Norman Demske(1913-1979)
Robert Carl Demske (1917-1974)	1917 Wisconsin, United States	1974 United States	Esther Ellen Vetter (1917-1972)
Arthur Demske (1921-1998)

Offspring of Simon Fredrickson (1852-1935) and Anna Knutson (1851-1924)
Name	Birth	Death	Joined with
Tillie Fredrickson (1877-aft1900)
Frederick Carl Fredrickson (1884-1963)	18 September 1884 Glenmore, Wisconsin, United States	10 September 1936 Jamestown, North Dakota, United States	First Wife Lydia O. Horvie (1900-1992)
Petra Fredrickson (1886-1950)	13 January 1886 Glenmore, Wisconsin, United States	16 October 1950 Brown County, Wisconsin, United States	Otto Frederick Demske (1883-1951)
Anton Emil Fredrickson (1887-1964)
Albert Theodor Fredrickson (1889-)
Benny Fredickson (1891-)
Anna Christina Fredrickson (1892-)
Nils Edwin Fredrickson (1894-1983)
Otto Martinius Fredrickson (1895-1977)
Benjamin Rudolph Fredrickson (1901-1905)