A gravestone had my greatgrandmother Hannah Richardson on it at Loveland Cemetery Park. Another name on the stone was Mary R Derby no other info. I am presumming she was either a daughter-in-law or a grandchild.
With that site you sometimes have to try several variations of the name you want or just initials,the information might come up sometimes you have to tweek it. Worth visiting from time to time as obviously is a wonderful resource. Give it a try who knows we might be related.