Family: John BLOCKER / Isabel MCKAY (F8070)
Iver MCKAY (1732-1785) 
|
Ann MILLER (1735-1789)
|
| Ralph MCKAY (1763-1790) |
John MCKAY (1768-1821)  |
| Alexander MCKAY (1772-1789) |
| Archibald MCKAY (1775-1820) |
| Daniel MCKAY (1779-1850) |
| Elizabeth "Betsy" MCKAY (1781-1819) |
| Isabel MCKAY (1765-1802)
|
| John BLOCKER ( -1789) |