Donald married Catherine MCDONALD on 30 Jan 1827 in Vaughan Township, York County, Ontario, Canada. Catherine (daughter of Archibald MCDONALD and Flora MCNAUGHTON) was christened on 9 Dec 1810 in Kilfinichen, , Argyll, Scotland; died on 18 Feb 1854 in Caledon Twp, Peel Co., Ontario, Canada. [Group Sheet] [Family Chart]

1. Donald MCARTHUR was born in 1830 in Upper Canada; and died.
2. Archibald MCARTHUR was born in 1832 in Ontario, Canada; and died.
3. Flora MCARTHUR was born in 1832 in Upper Canada; and died.
4. Mary MCARTHUR was born in 1835 in Upper Canada; and died.
5. Peter MCARTHUR was born in 1837 in Upper Canada; and died.
6. John MCARTHUR was born in 1839 in Upper Canada; and died.
7. Alexander MCARTHUR was born in 1841 in Upper Canada; and died.
8. Catherine MCARTHUR was born in 1844 in Canada West; and died.
9. Gilbert MCARTHUR was born in 1846 in Canada West; and died.
10. James MCARTHUR was born in 1848 in Canada West; and died.
11. Charles MCARTHUR was born in 1850 in Canada West; died in 1872 in Nebraska, USA.