By using the name Anna M. Kitchell in a search of familysearch.org records I found a bit more.
There was a death record for Anna M. Kitchell in Lake Co. IN. She died 1916, age listed as 61.
Findagrave.com has an entry and a photo of the tombstone for her and her husband, Frank C. Kitchell.It gives her birth date as 17 Sep 1855, which is a little off.The birth record from New Jersey shows she was born 17 Sep 1852.The birth record does state that she was a twin.She died 29 Jan 1916.They are buried in Lake Co. IN.I think the cemetery is Oak HIll, although I did not write it down.