Patrick was born about 1704. He was christened at Edinburgh on November 2, 1704. He passed away about 1778. 
(Source: Burke's Genealogical and Heraldic History of the Landed Gentry, Pg 383)
Patrick Craufurd, of Drumsoy, Auchinames, was MP in Edinburgh from 1741 to 1747, and Country Renfrew in 1761. He married (1st) Elizabeth Middleton, daughter of George Middleton, Esq., a banker from London. They had two children: John (heir) and James, Colonel in the Guards and Governor of Bermuda. He married (2nd) Sarah Sempill, daughter of Lord Sempill. They had one child: Sarah, who died in 1796.