Claim: The Giesen–Hauser House, also known as the Gregory & Nancy Ward Residence, was built in 1891 in Saint Paul, Minnesota.
Evidence: The Giesen–Hauser House (also known as the Gregory & Nancy Ward Residence) is a historic house located at 827 Mound Street in Saint Paul, Minnesota. The three-story, Queen Anne style, sandstone and brick house was designed by Albert Zschoke and built in 1891. 
The Giesen–Hauser House (also known as the Gregory & Nancy Ward Residence) is a historic house located at 827 Mound Street in Saint Paul, Minnesota. 827 Mound St.,
Saint Paul, Minnesota 1891