Andrew Sinclair, born c1819 in Scotland, came to NB in 1835. He married Sarah Jane Smith, born c1820 in Ireland, died 20 Sep 1886. She came to NB in 1837. The family settled in Fredericton, York County.

children mentioned in the 1851 Fredericton census were:
1) William A. Sinclair b. c1845
2) Jane Sinclair b. c1848
3) Marian Sinclair born 1851
4) R. Allen Sinclair b. c1856, d. 12 Aug 1862.

PANB:MC80/132 Lillian M.B. Maxwell’s The old grave-yard, page 130: the widow Jane Smith, b. c1800 in Ireland, died 15 Aug 1876, is noted on the family tombstone.