The Great Migration. Some of the first settlers of this family name were: Dinardo Settlers in United States in the 19th Century. Dinardo, age 31, who arrived in America on Jan. 8, 1883, aboard the India.
Betty Rubble's Maiden name was Betty Jean Mcbricker and Wilma Flintstone's maiden name was Wilma Slaghoopal.
Barney Rubble is the secondary main character and Fred's best friend and next-door neighbor. His occupation is, for the most part of the series, unknown, though later series depict him working in the same quarry as Fred.