If someone divorces you but states there are no biological or adopted minor children but there are 2 biological children a son 46 and daughter 32.

The question in divorce usually involves  MINOR children. If  there are children of the marriage but they are all adults, I don't really see what your concern might be. It depends how the question was asked in court, in the initial petition for divorce and in your divorce decree (findings of fact, conclusions of law and judgment of divorce).