Joseph married Lucinda A McCormick 19 Dec 1872, Mount Pleasant, Cumberland, Nova Scotia, Canada. Lucinda (daughter of Edward Harris McCormack and Mary Jane Smith) was born 26 Feb 1855, Mount Pleasant, Cumberland, Nova Scotia, Canada; died 29 Jul 1946; was buried , Mount Pleasant Cemetery, Mount Pleasant, , Nova Scotia, Canada. [Group Sheet]

1. Mary Eliza Mattinson was born 2 Jan 1874, Mount Pleasant, Cumberland, Nova Scotia, Canada; died 30 May 1956, Haverhill, Essex, Massachusetts, United States; was buried 2 Jun 1956, Elmwood Cemetery, Haverhill, Essex, Massachusetts, United States.
2. William Miner Mattinson was born 4 Jan 1876, Shinimicas, Cumberland, Nova Scotia, Canada; died Jan 1972, Western Springs, Cook, Illinois, United States.
3. Ava Jane Mattinson was born 24 Mar 1878, Linden, Cumberland, Nova Scotia, Canada; died 12 Dec 1901; was buried , Mount Pleasant Cemetery, Mount Pleasant, , Nova Scotia, Canada.
4. Alexander Allison Mattinson was born 10 Nov 1880, Rossendale (or Linden), Cumberland, Nova Scotia, Canada; died 23 Oct 1965, , , Florida, United States.
5. Angus Lionel Mattinson was born 11 Oct 1887, Mount Pleasant, Cumberland, Nova Scotia, Canada; died 16 Jan 1915; was buried , Mount Pleasant Cemetery, Mount Pleasant, , Nova Scotia, Canada.
6. Keziah Geneva Mattinson was born 30 Jan 1893, Rosendale, Cumberland, Nova Scotia, Canada; died 21 Jul 1943, Amherst, Cumberland, Nova Scotia, Canada; was buried , Mount Pleasant Cemetery, Mount Pleasant, , Nova Scotia, Canada.