Robert married Ann Balfour in 1760 in Saint Ninians, Stirlingshire, Scotland. Ann was born in 1740 in Stirling, Stirlingshire, Scotland. [Group Sheet] [Family Chart]

1. Mary Hosea was born in 1772 in Stirlingshire, Scotland; died on 28 January 1860 in New London, Prince Edward Island, Canada; was buried in New London, Prince Edward Island, Canada.
2. Christian Hosie was born in 1772 in Saint Ninians, Stirlingshire, Scotland; died in 1847 in Saint Ninians, Stirlingshire, Scotland.
3. Robert Hosie was born on 26 Sep 1776 in Torbrae; died in India.
4. Andrew Hosie was born on 26 Jul 1779; died on 29 Jul 1864 in Grahamstown, South Australia, Australia.