Polly Gatchell on 1880 census never shows up again. The odd thing is that in the 1930 census a Mary E VanDerwalker appears living with My Grandfather and his family and Her age is the same as it would be for Polly. Both Mary and Polly were popular names in My family, in the 1800's. I have Had no luck trying to confirm if they are one in the same or not; I do not get any hits on any other search t…