Maria Wilkowska (c1852-1915)

1900 Census
Mary was listed as a head of in the 1900 Census of Conyngham Township, Columbia County, Pennsylvania. The household was listed as follows:
 * Mary Rice 40
 * Joseph Rice 22
 * Mary Rice 12
 * John Douse 40
 * Joseph Douse 4
 * Charley Douse 3
 * Joseph Jolavage 40