If I am right, Eliza Ann Caufield was the daughter of John Caufield and Margaret Hamilton. She married Peter Shirtz about 1875 in Illinois where they lived for many years before moving to Iowa where they both died. I have a date of July 12, 1916 for Eliza although I don't have the original image. Records often have her maiden name as Canfield but in 1895, Thomas Caufield is living with Peter and Eboza?? and Eliza had a brother Thomas of the right age.
Can anyone help with this family? Thank you