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.
Is possible that Banrey and Fred to forgott Wilma and Betty and to reunite as young adults. Still, the series' assertions that Barney had at least one younger brother, Dusty, was a childhood friend of Fred, and was the son of artist Flo Slate Rubble and car dealer Robert Honest Bob Rubble might be taken as valid.