William Henry Boyer Idear or Adair was born c1800 in Ireland and came to PEI and then to NB in 1826. He died 26 Oct 1856 in Blackville, NB. He married, Dec 1825 in Fredericton, Leah Golder of Douglas Parish, York County. They settled in Blackville, Northumberland County by 1829 and had at least one son and two daughters.
Children noted were:
1) John Alexander Hay Cunard Idear
2) Isabella Hope May Idear born 1832, died 1914 in Chatham
3) Margaret Ellen Idear b. 1834, m. 1879 Alexander Allison or Ellison of Doaktown
4) William Cunard Idear b. 1837.
PANB:MC80/2184 W.D. Hamilton’s Dictionary of Miramichi Biography.
See also 1851 census for Blackville Parish.