From First Families within the Provincial Archives of New Brunswick:

http://www.nbgs.ca/firstfamilies/FAMILY-G-2006.pdf

NOTE: First Families is a collection of genealogical information taken from various sources that were periodically submitted to the Provincial Archives of New Brunswick. The information has not been verified against any official records. Since the information in First Families is contributed, it is the responsibility of those who use the information to verify its accuracy.

GILBERT: Thomas Nathaniel Gilbert

• b. 9 Aug 1738 at Taunton, MA,
• d. 31 Aug 1810,
• s/o Thomas Gilbert and Mary Godfrey: they came to NB in 1783 as Loyalists and settled at Mauger’s Island, Burton Parish, Sunbury County:
• m. (1st) 14 Nov 1765 Elizabeth Tisdale of Freetown, MA, b. 8 Jan 1741, d. 1780 in NY, d/o Ephraim Tisdale and Martha Hodges: had six children:
• m. (2nd) probably 1782 in NY, Phoebe - b. c1756 in NY, d. 30 Apr 1809: had issue:

Children of first wife:

• 1) Thomas Gilbert b. 18 Jul 1766 at Freetown, MA, d. unmarried in NB as a youth:
• 2) Tisdale Gilbert b. 1 Nov 1767 at Freetown, MA, died as a youth: no issue:
• 3) Samuel Gilbert b. 31 Jul 1769 at Freetown, MA, died 1804 without issue:
• 4) Mary/Molly Gilbert born on 5 May 1771 at Freetown, MA, m. (1st) Hugh Alexander, m. (2nd) Mr. Burke:
• 5) Humphrey Gilbert born 1775 at Berkley, MA, died 20 Jul 1838, m. 1807 Sarah Keech: settled at Dorchester, Westmorland County: had eight children:
• 6) Nathaniel Gilbert born 1774 at Berkley, MA, d. 2 Jul 1828, m. Elizabeth Gilbert b. 1788, d. 1852: settled at Mauger’s Island, NB and had nine children:

Child of second wife:

• 7) Phoebe Gilbert born 25 Dec 1792 on Mauger’s Island, died 5 May 1893 at Summerside, PEI, m. (1st) Nicholas Brown: five children: (2nd) Mr. Hickey.Source: MC2657 NBGS Generations Issue #31, March 1987: Leroy P. Hall’s Thomas Gilbert of Mauger’s Island, Sunbury County, New Brunswick, pages 70-71.