In snooping through some old "I'll look into it later" papers, I discovered I hadn't gotten back to you.I suspect that you are right about Elizabeth and my Nancy Sixsmith being sisters.My material seems to think that Nancy was the daughter of William Sixsmith and Mary ? from Maryborough, County Queens,Ireland, but I don't know this for sure.
I just posted material on the Sixsmith GenFourm from the Gilchrist Memorial Presbyterian Church in Kortright, Delaware Co. NY that lists all the Sixsmiths births and christening dates (also gives both parents names).Unfortunately, they seem to begin several years after Nancy was born, so she--or her siblings and parents--do not show.
There are, however, several McKeevers listed: Elizabeth Allison McKeever, b. 25 Feb 1859 ch. 30 May 1859 d/o Wilson McKeever & Nancy McLaury. Mary Ellen McKeever, b. 18 May 1862 ch. 13 Oct 1862 d/o Wilson McKeever & Agness McLaury. Thomas Stewart McKeever b. 18 Jul 1862 ch --- s/o Wilson McKeever & Nancy McLaury.
Question:Is Nancy another name/nickname for Agness?I've just come across that lately and wonder if that might be a reason I'm having trouble locating my "Nancy".I am assuming that these three children are from the same parents.