Marcia Ralston's birth name is Henderson, Mascotte Marcia.
Bud Ralston's birth name is Frank Tipping.
Marcia Hathaway's birth name is Marcia Nellie Hathaway.
Vera Miles's birth name is Vera June Ralston.
Marcia Brady's middle name was never mentioned in the show, therefore there is no way of telling. Her birth name was mentioned and that happens to be Marcia Martin.
Daniel Radcliffe was born in 1989 in West London, England. His father's name is Alan George Radcliffe and his mother is Marcia Jeannine Gresham.
Benjamin Ralston's birth name is Benjamin Wil Ralston.
Bob Ralston's birth name is Robert Howard Ralston.
Corey Ralston's birth name is Ralston, Corey Grant.
Gilbert Ralston's birth name is Gilbert Alexander Ralston.
Ralston Hill's birth name is Richard Ralston Hill.
Marcia Strassman's birth name is Marcia A. Strassman.
Alfred Ralston's birth name is Abraham Wagenhuizen.
Bud Ralston's birth name is Frank Tipping.
Esther Ralston's birth name is Esther Worth.
Jobyna Ralston's birth name is Jobyna Lancaster Raulston.
Vera Ralston's birth name is Hruba, Vera Helena.
Marcia Merzbacher's birth name is Marcia Dworkind.