I have John Card -1764-1857-Moscow,Ontario & Mary "Polly" Brown-1771-1850-Moscow,Ont.

Children:
Elizabeth Card-1802-m. James W. Vannest
Mercy "Maizie" Card-m. Isaac Vannest
Laura "Cora" Card m. Rev. Joseph Henry Brown

I think there were 21 Card siblings.
Willing to share info on above families