Name changed for this one as I think the person in question comes on here.
When my husband died unexpectedly, his ex wife (divorced over 10 years previously with clean break) got straight in touch about money as she wanted to make a claim on behalf of their almost-adult child. The bit about the claim was fair enough but the speed was obscene. She was talking about it the day after his death.
Then she called me to propose that I hold his funeral on a Friday because "more of his old colleagues from all the different companies are likely to attend if it's on that day, and I can question them about what money he might have had". I told her on no uncertain terms that I did not want her discussing his finances at his funeral and it would need to wait.
She then came to the funeral and at the wake proceeded to question people, and when she'd had enough she proceeded to harass me into leaving early so I could take her to our home and she could clear the house out of anything her child wanted. I put my foot down and said she'd have to wait until the end and we'd go when I was ready. She stood huffing by the door, staring at me, checking her watch etc.
We went home, I gave DSD some sentimental bits of her dad's, let her choose bits of jewellery etc. Meanwhile CF was in her daughter's room stripping it of everything - all the clothes we'd bought her, including ones that were too small so she could sell them, anything of any value. She piled her car up to the roof with stuff and said I should get rid of anything left over.. When I went to look at DSD's room later, heartbroken at yet another loss, I saw that CF had left it ransacked.
Long story short, she then proceeded to very quickly launch an aggressive claim against the estate (which never made it to court as I gave savings, pensions, cash etc to DSD). 18 months later when it was clear she'd lose if it went to court, she went nuclear and started demanding further possessions that had 'significant sentimental value' to her DSD.... such as the TV.