A check of Waugh and Calhoun did not show an obvious match with Christopher's land though a warrant for Waugh dated 1752 was found, showing some geographic detail. Unfortunately, boundaries did not match up well with Houston's Property. However, the following item is of interest
Written: November 28, 1798
Original Source: Deed from Samuel Carothers et al vol 1 book H or B page 173? dated Nov 28, 1798 [date uncertain, last digit written over] recorded Feby 10, 1807 for land
in East Pennsboro Tp Cumb Co, Pa
Intermediate source: Extracted from Josiah V. Thompson Journals
Summary: Deed between Samuel Carothers of Smith Tp, Wash Co, Pa & Polly, his wife, & George Trimble of East Pennsboro Tp & Martha, his wife of the one part & John Waugh, James Waugh, Richard Waugh & William Waugh of Cumb Co, Pa of the second part.
This deed recites that John Waugh at the time of his death in 1782? had a wife & eight children viz:
Jennie Waugh, married John Rankin Polly Waugh, married Samuel Carothers James Waugh Richard Waugh William Waugh Martha Waugh married George Trimble