Yes.
Right now my mother is scrambling to consolidate all of her paperwork as she has a sister and a sister-in-law that both seem keen to snatch up any land they feel they can lay claim to. There is more than that, but it makes me angry to even think about. Needless to say it is ongoing and every time my mother is ill for a time it flares back up as people approach her to try to get land concessions from her while she is vulnerable, often unaware of what she has done.
It is disgusting.