Joe,I believe he is the son of Joseph McGuire and Mary Lockhart. I believe he also had a brother name Andrew McGuire.At the Tazewell Courthouse I found a record (I believe it was a inventory) of a Joseph McGuire that had died. I think the date was around 1828-1830.I think the ones above, that you mentioned, was his sons and daughters. The Joseph McGuire that married Elizabeth Brown died around 1850. I have his inventory papers at home. I discoved another bit of info. Hannah McGuire that married Daniel Johnson was older than Mary McGuire that married William Wingo. We had always thought Mary was the oldest but she was born Dec. 4th 1783. I found a record on the Johnson family, that Hannah(McGuire) Johnson died in 1870 at the age of 91. That would make her birth in 1799. If we just keep digging we will get this unraveled one of these days.