I am researching the Tague family in Iowa. I have John Robert Tague, born 1836 in Illinois. Moved to Mills County, Iowa in 1850's where he married Matilda Lambert. I think he had a brother, William and a sister, Priscilla.This last name is so different could our Tague's be related?I am still searching census records, trying to find John as a child because I'm not sure of his father's name.Are any of these names familiar? Thanks for any help!