My husbands family is also descended from Caspar Weger (Unterweger) Some of the Wagar family who settled in the Morrisburg area became known as Weegar. I have visited Morrisburg, and Williamsburg area of Ontario, Dundas Co., and have many photos of gravestones of the Weegar/ Wagar family as well as extensive research on the Weegar branch. The Williamsburg Upper Canada Village contains the original Weegar Bible from the Jacob Weegar family ( I have a transcript.) I also have the research material from Austria that was done on behalf of the Weegar family by a genealogist in the late 1800's early 1900's as well as copies of some of the correspondence the exchanged. Will be happy to share information or check my datbase for other Weegar/ Wagars and related families.