Need 2 find out how Eliz Butler Combs is an aunt to George Washingtons older brothers.?

Question

I have a story that says Elizabeth Butler Comb(s) is an aunt, but I can't find out HOW. In my research I can't find the link to George Washington, there is a gap that I can't seem to fill. I'm hoping you can help me fill the gap. The only info I have is this paper states- John walker was the great great grandson of David Walker who died in 1727 in Henrico co. va. (John was one of the great great grandsons of Elizabeth Butler comb who was an aunt to George Washinton's older brothers.

Answer 1

Capt. Augustine Washington (1), Westmoreland Co., (sister Mildred) m. 1st 20 April 1715, Jane (d. 24 Nov. 1728) dau. and heir of Major Caleb Butler, of Westmoreland County, Va., by her had surviving issue:Lawrence and Augustine.  Capt. Augustine Washington (1) m. secondly Mary Ball, dau. of Col. Joseph Ball and (perhaps) Mary Johnson (LN is in dispute...far as I know).

George Washington was their first son, the 'older brothers' you mention (Lawrence and Augustine) were half-brothers to Geo.

Washington. (Can't edit further, sorry.) Email sent.