I would be interested to learn more about this family line.I believe that Andrew and Margaret were the parents of one of my ancestors.Her name was Margaret Forgey.She was married twice. First to Henry Graham Robert. He died in Dec. 1812 in Knox Co., TN.She was married again in 1820 to George Hickle, in Knox Co., TN.
I have seen the Will of Andrew Forgey and it does mention the fact that he did have several daughters, but unfortunately his Will does not specifically mention these daughters of his by name.Since his wife was named Margaret, I believe my Margaret Forgey-Roberts-Hickle may have been a daughter of theirs (Margaret Forgey-Roberts first born son was named ANDREW Roberts and her father-in-law was named William Roberts).
I do however, have slightly different dates of birth and death for Andrew Forgey, than you do.I show Andrew was born in Ireland on Feb. 4, 1732, and he died on Aug. 3, 1809, in Hawkins Co., TN.