I am looking for information on Helen Pierce Gray, born around 1870 to Squire Littell Pierce and Mary J. Adams Pierce in Dodge County, Minnesota. I believe Helen, the widow of J. Gray, may have been living in Olmsted County near her brother, Richard Pierce, when she died (1920-1930). Her sister, Jessica Pierce Briggs, also died in Olmsted County in 1934. I would appreciate any information regarding Helen and her family. Thank you.