Thomas Quinn/Quain/Quin was a blacksmith in St Andrews. His first wife was Mary Barry (1796-1848). In 1849 he married Bridget (McCann) Hetherington, widow of William Hetherington, customs official/tide waiter.
Thomas and first wife Mary had children John, Honora, Patrick, Thomas and Mary and possibly more.
Is this family familiar to anyone? I would love to exchange information with descendants.