When I was with my DD's F his wife would not agree to a divorce although he left her & their 4 children to be with me (a couple of years before my DD was born). She was spiteful & vindictive, after about 4 1/2 years she filed for divorce as she wanted to re-marry, reason cited was Adultery!!!!!
My DD was 4 when we eventually married, sadly although we had been together for many years we separated after 15 months (he left me for an older woman). I immediately started divorce proceedings for adultery, why should I have wanted to be tied to him, no maintainance ever paid but I managed to go back to College for 3 years & then met my DH, we were together nearly 23 years when he died.
I think this man is being vindictive & controlling, wealth & property is of no consequence