Young Engineering interview questions

The first meeting was good. Two women, one the owners wife and CFO. Professional and polite. The second interview was with the owner. Wow. Instead of going off my resume, he decided to focus on why I was divorced ("was it a toxic relationship?"), how I could afford my home ("so you get alimony and child support?") and other HIGHLY ILLEGAL and inappropriate questions if I'd bet he would never ask a man. I'm still not sure how any of this was any of his business nor how it pertained to the job. Too many personal and sexist questions for me. Initial interview was over the phone. Second in person the following day.