Mildred M. Costley WI>IA>WA
I'm seeking information on my maternal great grandmother, Mildred M. Costley, b. 1871 in Platteville, WI probably to Letitia Cannon and Dallas Polk Costley. She married William Romaine Dougherty in Floyd Co, IA about 1885-1890; they separated sometime before 1910. Family lore places her in Seattle, WA during the 1920s.
I'd appreciate any information you might have.