Property Settlements

Is my wife's pension from UCLA joint property in our divorce?
My wife left her job in CA after 12 years of service with UCLA (8 married to me). She is eligible for a pension at age 50 or 55 from UCLA for that 12 years. Is that pension considered joint property and if so, is my portion 50% x 8/12??
Does property include a mortgaged house in divorce discovery level 1?
On the petition form, under discovery, level 1 asks about less than $50,000 in property. Does this include a house with a mortgage? We are trying to sell the house and have agreed to split any profit or debt associated. We also agree to divide community property on our own, so does property need to be itemized on the decree form?
Does my wife have rights to my pre-marital property if we divorce?
If I already owned property before I got married does my wife have rights to them if we divorce?
Can I amend my divorce decree regarding retirement and business ownership?
I was divorced in 2003 my ex spouse is to receive 45% of my civil service retirement. I can't live off this. Can it be amended? I helped him to start his own business am I entitled to part of the business?
Does my son have rights to lottery winnings and an inheritance in divorce?
My son is in prison in another state, his wife has filed for Divorce. She just won a large sum in a lottery and she has inherited a home from her grandmother. Does he have any rights to these assets in a divorce settlement?