My wifes ancestors are from Bellville Tx. Her GGrandfather was Joachim Peters married Dora Hoff in Germany before coming to Texas. Their children were
Emma Peters married Albert Brast
Martha Peters married Herman Charles Brast
UnKnown died
Unknown died
Benard Peters married Elsie Murry
Herman Peters married Gertrude Abel

Albert & Herman's parents were Fritz Brast & Augusta Mantzel.
Herman had a daughter named Hazal
Albert had 6 kids(same as you listed)

Gertrude's parents were Henry Abel & Anna Brast

Looking for more information on the family