Mary DEats was the daughter of Adam Deats and his wife Sarah. who resided in Oxford Twp., Sussex and Warren Counties, New Jersey.
In a deed, book 12, page 270 in Warren Co, N.J. and dated April 29, 1834, the children are listed.
The children being: (1) Mary Deats (Cornelius Gulick) of Independence Twpm Warren Co., N.J. (2) Derrick Deats and his wife Sarah (3) Sarad Deats Dawdy (widowed) (4) Adam Deats Jr and wife Hannah of Oxford Twp. Warren Co., N.J. (5) William J. Deats and wife Ann of Oxford Twp. (6) Margaret Deats and husband John Cook of Ocford Twp, Warren Co. N.J.
There is a lot of information of the Deats-Gulick lineage listed in the "DEats Family History" by the late Edwin Deats.See pages 66,68, 69, 79, 74, 75, 79 and other references.