My mother in law has just lost her partner of 10 years, 2 months ago. Although they both had their own residences, he stayed at her house majority of the time. On his passing, she handed over his possessions to his adult children who organised his funeral with consultation from her. He made a will on his phone and apparently has another in his safe which at this stage has not been found. We worry that his adult children will not honour his wishes and look after her if a will is not found . They never had anything in joint names, and she is very naive with others behaviours and intentions. Is their an intention to claim etc on the deceased estate that she can look at?