Thanks for answering my questions, V3ra! So sorry DH's aunt cut out your children that way. Very odd.
Strange about the flat, also. Unless she forgot what she said or (sigh) promised it to more than one person w/o thinking.
Gillybob, my deepest condolences on the loss of your aunt. How kind of you to encourage a relationship between her and your DS (dear son), especially since she was CO (cut off) from her own daughter.
I'm sorry your uncle gave all her jewelry to your sister, after she died, totally "skipping over" (for want of a better expression) you. And though once it was hers, your sis had a right to sell it, IMO, that was thoughtless of her to do w/o consulting you and seeing if you wanted any, etc. But why would your uncle do this "as a kind of punishment?" A "punishment" for what exactly?