I have additional info on LaPerle Doucet Cormier. She died 11/1/1929 in Acadia Parish [vol 33/page 12472]. She was 57. Her parents were Charles Doucet [son of Joseph Doucet] and Caroline LeBleu [dau. of Julian LeBleu & Caroline Matte]. Charles died 12/22/1931 [cert. # 14293] in Acadia Parish. He was 86 and a widower. Caroline Doucet died 5/11/1920 [cert. # 4801] at Church Point, Acadia Parish. She was 74.
Charles Doucet and his family are on the 1880 St. Landry Parish census and on the 1900 Acadia Parish census.
Joseph Cormier and his family are on the 1940 St. Landry Parish census. There are nine children listed. It is indicated that he lived at the same place in 1935.
I may have found Elise Credeur. However, I am not sure of this. On the 1910 Acadia Parish census, there is a Liza Credeur, age 2, who is the daughter of Edmond and Oliva Credeur. It is a possibility.
I will see what I can find on the LeBleu and Matte families.