Maybe this will help someone
Records are online at BANQ historical notarial documents. I was looking for traces of the loyalists at Sorel.

Anglo names in Dezery's first set of records:

Cates, Samuel
Cuthbert, Alexander, James, and Ross
Grant, John
Graves, George
Hart, Alexander
Innes, William
Joseph, Judah and Henry
Kay, John
McDougall, Allen
McGill, James
McKay, Donald
McKay, Jacques
McKenzie, Alexander
Nichols, Samuel
Pickle, J.
Stevens, Theodore
Stockton, Rebecca
Turcotte, Joseph
Wagner, George & family
Webster, Thomas