I am aware of this family. Helen Grant had a sister Penelope Grant whom married a Minister of the now St Columba Presbyterian Church, Kirkhill, Ontario .... John ??. He later left to minister to folks up L'Original way. Helen's and Penelope's father was an Alpin Grant and I believe at one time Sheriff of Cornwall. I do not know this family well enough to state that they are related to the John Grant, Duldreggan family. John Grant, Duldreggan being the father of my 2nd gr grandfather Alpin Grant.