So nice to hear from you.
Yes, Issac was married to Nancy Drake. I have no further info on Nancy. I am going to ck Edmund Drake for possible brother next week.
Although there were other Masters in the area, I have narrowed it down to
Ann - mother
Henry - bn 1805
Issac - bn 1810
David - bn 1815
I just noticed Ann had a child every 5 yrs. She was ahead of her time!
I came to this conclusion because their names were close together on the early census records, and they named their children from family names. I have a copy of land sale w/ Ann and Henry as co-owners. Later in life on a census Ann was living w/ David.
Other than a census saying Issac's father was from Indiana I haven't been able to figure out the father's name.