When was actor who portrayed the owner of the Southfork Ranch in the soap opera, "Dallas," born?
Marta Del Sol: Veronica Martinez known by her alias Marta Del Sol is a fictional character from the American soap opera "Dallas", played by Leonor Varela. Marta Del Sol:  The characters of J. R. Ewing (Larry Hagman) and John Ross Ewing (Josh Henderson) feature heavily in Marta's storyline. Patrick Duffy: Patrick Duffy (born March 17, 1949) is an American actor, best known for his role on the CBS primetime soap opera "Dallas", where he played Bobby Ewing, the youngest son of Miss Ellie and the nicest brother of J.R. Ewing (played by Barbara Bel Geddes and Larry Hagman) from 1978 to 1985 and from 1986 to 1991.
1949