I need help locating the family of Lucy Elizabeth "Lizzie" Gordon, wife of Wm. Aaron Mercer, a shop keeper/ drugist in Princeton and Walnut, Bureau Co., Illinois.Wm. is believed to be the son of Baruch Mercer, who in turn, was a brother to the trio who helped settle Seattle, Washington.Lucy was born approximately Aug. 1841 Pennsylvania, her mother may have gone by the name of Jane. According to census records for Lucy/Lizzie her parents may have been born in Massachusetts.I would love to hear from anyone with information to exchange on the Gordon/Mercer families.My husband's grandmother, Grace Gordon Mercer Landers was a daughter of Wm. Aaron and Lizzie Gordon Mercer.Thank you so much for reading this.