I do not know if you are still looking on these forums anymore, but I think I have information on Jean Baptiste's brother, Pierre. I am fairly certain that he is my great, great grandfather. If I am correct, he was married to Dagmar Larson (also known as Bertha) In the 1910 Census, it showed that Bertha and her family lived next door to a Carriveau family in Oconto South Ward, District 107. Bertha and Pierre had a daughter, Luella. Luella's death certificate lists her father as Peter Belongia of Two Rivers, Oconto County, WI. The dates and ages match. Our family lore told us that Luella's father died when she was really little so his death would be between 1911 and 1915. If anyone knows for a fact that I am going down the wrong path with this, please let me know.