Sebastian Seybert married Mary Ann Truby who was born 2 Oct 1808 died 1896 Armstrong Co., PA and buried at Truby-Rumbaugh Cemetery at Hillville, just a few miles upriver from Seybertown. Sebastian Seybert's stone there reads Sebastian Seybert, died 30 June 1866 "in 66th year of his age". Mary Ann was the daughter of Jacob Truby and Maria Magdalena "Mary" Lauffer who moved from Westmoreland Co. to Armstrong Co. in the early 1800s. Jacob Truby was the son of Christopher Truby and Sybella BAUMAN of Westmoreland Co., PA. Sybella Bauman born 1743 Perkomins, Philadelphia Co., PA, died 1801 Westmoreland Co., PA. She supposedly a sister of Anna Marie Bauman (1741-1826)who married Sebastian Seybert #1. Mary Ann Truby's sister Elizabeth married John Rumbaugh and sister Maria Isobel married Benjamin Barger. I descend from both.
A hand written copy of the Jacob Truby family record from his Bible was submitted to DAR by Nancy Rumbaugh Davis in the 1920s and placed in the Christopher Truby file.