Noted events in her life were:
• Census, 1870, Illinois, Ford County, Patton Township, Paxton Post Office, Image 7 of 33. Age 29 yrs., keeping house.
• Census, 1880, Kansas, Barton County, Clarence Township, District 350, Image 2 of 10. Age 50 yrs.,widow, keeping house.
Mary married Robert Campbell Campbell. (Robert Campbell Campbell was born about 1824 in Scotland and died on 8 Oct 1878 in Great Bend, Barton County, Kansas.)