WHAT? Women who are 50 wanting to have children? IT IS NOT POSSIBLE, or highly unlikely (unless they mean by adoption which I doubt). I had my second child at age 39 and was called an "elderly primigravita" being a woman over the age of 35 years, pregnant for the first time and in the last decade of her childbearing life.

If you are dating women of 50 plus, and they want to bear chidren, you should move on, FAST, since they are unrealistic to the point of insane.

Now, a relationship with a woman who already has children is also something I understand you might want to avoid because there is a father of them out there somewhere (may be more than one) and if he (they) own up to being the dad, he/they is gonna be in your life a lot!