Man not happy with his daughters choice of partner
Typical example of a man who has too much money and lives his life through his daughter. Surely, you have children so they can live their own life and not live their life through their parents.
Also, if such a man could be found to marry his daughter, what proof that she was no longer a lesbian could be found.
If I was his daughter I would find a man to marry, tell my father I was no longer a lesbian, marry the man and when he had obtained the money I would leave him and then go back to the person I truly loved. This I hoped would teach my father a lesson.