Marion Davies and Horace G. Brown were in a relationship.
Husband: Horace G. Brown (m. 31-Oct-1951, until her death)
Yes, he did have a son, 3 actually, Horace Gates Brown the third, Randall and Russell with his first wife. He was an actor for awhile as I made a movie with him around 1960.
did he have a son named Gates Brown?