Late age marriage inheritance question
My grandfather told us today that he wants to marry some lady we've only met about a week ago (apparently some of the other members have known for about 3 months). I apologize because this will sound greedy, but please don't be like Yahoo answer and ignore the question: Since he is in his mid 80's we are concerned that if he were to die before she does, and even though there exists a trust for the family to what his assets will split into, what entitlement does she gain? Like, does she get to keep the house because of the marriage or what are the actual laws relating to this?