Louis married Marie Beatrice (Beatrice) LeBlanc 29 Aug 1910, Upper Aboujagane, Westmorland County, New Brunswick, Canada. Marie (daughter of Julien LeBlanc and Madeleine LeBlanc) was born 5 Feb 1891, Cormier Village, Westmorland County, New Brunswick, Canada; died Yes, date unknown. [Group Sheet]

1. Joseph Aime Robert (Robert) Jacob was born 13 Jul 1911, Cape Bald, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
2. Hector Jacob was born 13 Nov 1912, Cape Bald, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
3. Marie Magdeleine Laure Anne (Laurianne) Jacob was born 16 Aug 1914, Cape Bald, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
4. Irenee Jacob was born 11 Aug 1915, Cape Bald, Westmorland County, New Brunswick, Canada.
5. Marie Louise Elizabeth (Elizabeth) Jacob was born 25 Sep 1916, Cape Bald, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
6. Rene Jacob was born Abt 1918, Petit Cap, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
7. Francois Jacob died Bef Jun 2015.
8. Mary Adelina (Adelina) Jacob was born 11 Sep 1919, Cape Bauld, Westmorland County, New Brunswick, Canada; died 2 Sep 1920, Little Cape, Westmorland County, New Brunswick, Canada; was buried 4 Sep 1920, Cape Bald, Westmorland County, New Brunswick, Canada.
9. Fernande Jacob was born 1 Nov 1920, Cape Bald, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
10. Louis Jacob, Jr was born Abt 1923; died Mar 1970.
11. Julien Jacob was born 4 Jun 1926, Little Cape, Westmorland County, New Brunswick, Canada; died 1 Feb 1928, Little Cape, Westmorland County, New Brunswick, Canada.
12. Beatrice Jacob was born Abt 1929, Little Cape, Westmorland County, New Brunswick, Canada; died Bef Jun 2015.
13. David Jacob was born 13 Jun 1931, Petit Cap, Westmorland County, New Brunswick, Canada; died 12 Jan 2018, Villa Providence, Shediac, Westmorland County, New Brunswick, Canada; was buried 17 Jan 2018, Ste Therese d'Avila Cemetery, Cap Pele, Westmorland County, New Brunswick, Canada.
14. Armand Jacob was born 3 Oct 1935, Cap Pele, Westmorland County, New Brunswick, Canada; died 22 Jun 2015.
15. Donald Jacob
16. Hermand Jacob
17. Victoria Jacob died Bef Jun 2015.