Who was Monica Colby's real father?

Question

I saw an old episode of Dynasty the other day where Alexis spilled Sable's secret about Monica's paternity. Just wondering if there are any 80's soap fans out there who can shed some light.

Answer 1

Monica Colby (Tracy Scoggins): Jason and Sable's daughter, and general counsel for Colby Enterprises until she quit it to run the record label, Titania Records for Dominique Devereaux (Diahann Carroll). Protective of her twin brother, Miles, but held a high regard for his rival, her cousin (later revealed to be half-brother) Jeff Colby.