You just also just might try "Boissonneau"! This name is another "spelling"! You'll have a field day! I'm seriously interested in the Visnaw connection - my gg grandmother Marie Visnaw, sp. - John B Campbell - raised a large family in Sault Ste Marie, MI. So any information regarding her origins would be of the greatest assistance to me! Merci, Lynne (Ford/Campbell)