From collection Great Cranberry Island Historical Society Collection
Marr family documents
Marr family documents: (1) Certificate of Birth for Doris P(Preble) Marr. Doris is Dot McSorley of I-95 GCI construction. She had no house on the island other than a cabin near where I-95 was to be. She sometimes travelled in trailer and stayed in it here and travelled back and forth to Florida in it. (2) Teacher licenses for Dot McSorley 1936 and 1933. Doris Preble Marr is sister of Louise Marr. Marrs inherited the Preble house and their parents were the ones who sold the Preble house to Mickey. From Louise Marr