DParents have 2 children, myself and my sister.
DParents live with myself, DW, and our 2 kids. The house used to be in 4 equal shares in my name, DW and DParents. DParents then transferred their shares to me and DW but they continue to live in the property with us. If my sister makes a claim on DParent's estate, will the house be included in their estate?