I have been on the trail of Bridget Crew for some time. I finally found her listed on the 1920 US Census for St Croix County. She is living with James C Harty in Richmond township.
She was born about 1849 in Ireland to Micheal and Mary Cavanaugh. She married John Crew in Marengo, IA about 1870. She had two sons, Thomas and William.
I can not find where she died. Could somebody please check the St Croix County death records for 1920 to ?1940? for Bridget Crew. a.k.a J B Crew. Thanks!