My father died on Thanksgiving day. He had dementia, was under hospice care and passed at home very peacefully. We are holding a memorial at my home. My mother loved my dad very much but has all of these resentments towards other women that she believes he had relationships with... which I know is not true. This has been an ongoing saga over the years, my mom was terrible jealous of all women, including me. I could go on and on.. but a few of these individuals she resents are part of larger families that will be attending the memorial and she wants me to tell them not to come. This is very challenging and I am not sure what to do as I feel those who loved my dad should come to pay last respects. This drama feels very unfair as I am trying to grieve and plan all this for him and others. Any advice please? Thank-you.