Thomas Garvin 1715-1769 and Mary David Had the following children.Thomas Garvin 1745-1826 David Garvin b abt 1754 William Garvin Married Jane Edgar John Garvin 1748 1779 Married Margaret Langlin in 1767 Margaret Garvin Born abt 1751 I have more info on Thomas II my anscestor contact me and will share. Thomas was son of John Garvin 1677-1735 Londdendary Irelandand Margaret Moore Married about 1701. Son of David Garvin and Elizabeth ? married 1673 David Is the father Of us all. He was from Dumbarton Scotland. Do hope this helps.