Cavalier Yerxa
- Son of Isaac Gerow Yerxa and Martha (Patty) Shepard
- Born 1824 at Union Corner, Richmond Parish, Carleton County NB
- Married Elizabeth S. Green
- Farming in Woodstock Parish, Carleton County NB in 1851
- Died 18 July 1858
- Buried at Union Corner NB
- Elizabeth S. Green was born 1823
- Daughter of William Green
- Elizabeth was a sister of Hannah Green, wife of Cavalier's brother Hamilton Yerxa
- Remarried to William Kennedy after Cavalier's death
- Died 25 October 1906 at the home of her daughter Hannah
- Buried at Union Corner NB
Children of Cavalier Yerxa and Elizabeth
- Hamilton born 1843
- Ward Brooks born 1844
- Hannah Elizabeth born 1846
- Abraham born 1848
- Alice born 1850
- Shephard Cabot born December 1851
- Mary M. born October 1853
- Patience P. born April 1855