CONTEST #3 - WHO IS THIS PERSON?

This famous person had the first name of GEORGE.  

He and his family moved from Manitoulin Island and bought a 160 acre farm which is still farmed today.

His family has strong roots in the community and have been heavily involved in the United Church, Massey Players, 4H, The Agricultural Society, politics, and countless social justice and community building causes.

And, yes, there is a road (and a fairgrounds building) named after the family.

WHAT'S THE SURNAME OF THIS MASSEY PIONEER?