Hi again.I noticed in another post you gave your grandmother's birth year as 1923, and someone posted the 1930 census on her:
1930 United States Federal Census about Beatrice Vidrine Name: Beatrice Vidrine Gender: Female Birth Year: abt 1923 Birthplace: Louisiana Race: White Home in 1930: Police Jury Ward 6, Evangeline, Louisiana View Map Marital Status: Single Relation to Head of House: Daughter Father's Name: Dule Vidrine Father's Birthplace: Louisiana Mother's Name: Viola Vidrine Mother's Birthplace: Louisiana Household Members: Name Age Dule Vidrine 33b. 1897 LA, parents b. LA; Granite? Works, Pit Viola Vidrine 27 -wife- b. 1903 LA, par b. LA Elton Vidrine 9 -son- b. 1921 LA Beatrice Vidrine7 -dau- b. 1923 LA Elvin Vidrine 4 1/12 -son- b. 1926 LA Lee Vidrine 1 4/12 -son- b. 1929 LA
I believe Evangeline is not far from Ville Platte.
Here is a WWI draft card for Dule:
World War I Draft Registration Cards, 1917-1918 about Dule Vidrine Name: Dule Vidrine County: Evangeline (Turkey Creek) State: Louisiana Birth Date: 22 Apr 1898 Race: White FHL Roll Number: 1684674 DraftBoard: 0 Age: 20 Occupation: farming Nearest Relative: Peir Vidrine, Turkey Creek, LA