Reference: Adrian Sandes - Chapter 1 Annex A, Part 2, Page 5-03

Thomas (0601) of Sallow Glen was the progenitor of that branch of the family (see Annexure D). In 1732 he married Bridget, daughter of Maurice Fitzgerald, The Knight of Kerry, by Elizabeth daughter of David Crosbie of Ardfert, by whom he had two children.
He must have been born earlier than 1709, when his younger brother Henry was born, and died not earlier than about 1736, when his son William was born. Probably he died young because Bridget married secondly Stephen Creagh of Limerick.