I am replying for my sister. This is all the information we have on Mary Elizabeth Wilson (Willson):
Mary Elizabeth WILLSON was born on 14 Sep 1850 in Carcuce (Syracuse ?), Onondaga Co., NY, U.S.A.She died on 9 Apr 1905 at the age of 54 in Petoskey, Emmet, MI, U.S.A. She was buried on 11 Apr 1905 in Greenwood Cemetery, Petoskey, Emmet Co., MI, U.S.A.
Thanks for the list of Perry's children.