Hello, Shanna and Colette, I too am descended from the Heiberts. My grandmother was Agnes Heibert, d 1975,sister to Cornelius.She married David Klassen, d 1956 after which she lived and took care of her parents in Flin Flon, MB until their deaths at advanced ages in abt 1959/1960.
I would love to get information on the Heibert and the Klassen line.
The Klassen line will be difficult to track since David was raised by Agnes' family. The story is that at the death of his mother he and his siblings were 'farmed' out to relatives and friends.
My brother has the 'red book' you speak of but I have not seen it yet as he lives in Medicine Hat, AB but would love to buy a copy. Are they still available???
Thanks for your time, Brenda Hubbard (nee Klassen)