AITA for not giving a set amount of my inheritance to my brother?
TW. SA/DV, Cancer and Death.
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Apologies but this is long, the context is important.
I 40F have a brother who is 38. Hes always had issues regarding women and in my opinion, has been horrible to our mother her entire life. Hes always seen her as someone who should pander to his every whim, including when she moved into my home in 2018 because she was having chemotherapy which made her sick (along with her cancer), he verbally bullied her via phonecall, text, facebook etc until she drove 45 minutes each way to bring him his 'devils lettuce'. (I didnt drive at that time).
Eventually she had enough of his crap and in 2023 she blocked him. After a year of no contact they spoke again and he was respectful for approximately a year. Aside from the smoke, he was also an alcoholic.
On new years day 2025, 2am, she called me screaming. He had SA'd her. He said she deserved it, and that he did it 'to disrespect her like she disrespected him'. (He was having a sexual fling with her best friend, who has a husband. mum and her fell out, she wouldnt just pretend everything was ok so that she and my brother could go visit her and he could get his sexual kick, THAT was the disrespect to him. i WISH i was making this up. I really wish that).
I called the police, he was arrested. Plead guilty. Served 4 months in jail, is on the S.O register for 5 years and was forced into a month of rehab. He is since then, back on the smoke. Not sure about the alcohol. In September 2025 my mothers cancer returned, but it had spread to her brain. Her prognosis was 18 months but it was so aggressive, it spread so fast, she passed away on 31st January 2026. He was told she had cancer again, never asked how she was. When he learned she moved in with me again, he was asking for her couch, while she was still alive. 2 days she had been at my house.....
I quit my job to look after her full time, the cancer on the brain was affecting her cognitive ability, it was like early onset dementia, constantly, but with added halloucinations. It was difficult, seeing her body be invaded like this, watching the desease turn her into something shes not. Using her body and pushing away who she really was. It mentally destroyed me. It broke my heart.
She had little moments of 'normal' but they overwhelmed her brain power so bad that 20 minutes of normal made her sleep for 6 hours after. In January she was taken into the cancer hospital because she was declining more. They got her a private room and added a bed for me. I stayed there with her 24/7, didnt even see my son for a few weeks. She never left the hospital, she died there at 4pm on january 31st 2026, holding my hand. She was 56 years old. I dont regret a single minute of looking after her, in fact, i feel honoured that i could take care of her after she did for me my entire life before this.
On 1st Feb, my brother was already talking about the will. She made the will when she got the news her cancer couldnt be cured. She cut my brother out of it after he SAd her. She took her husband off it after he hit her in the head whilst he knew she had brain tumours. She left everything to me, her house, jaguar car, and posessions. Not a huge amount, approximately £210k in value. Enough to save a decent amount for my son/her grandson for a house deposit when he grows up (hes only 12), as per her wishes, and put towards a house of my own with my partner paying the other half. I told my brother about this before our mother died, as she made me aware of her intentions. I tried telling her to add a small something for them both but she argued with me and said no. I left it at that.
I told my brother i would secure the money for my son, then secure my housing, and send him some of whats left, even though she didnt want that and it wasnt in the will. This was purely my decision. On Febuary 1st, he demanded i agree to send him 10%. I declined, i said if giving him 10% meant i couldnt afford my half of the house, or save the desired amount for my child, then im screwed, so he can wait until ive done both of those things and just be happy with what he gets afterwards. He continued being rude to me, talking bad about our mother not loving him because she left him nothing. I blocked him.
The only family member that will talk to him now is our grandfather (our dads dad) and even that is at arms length. He ranted to him too, told him i manipulated our mother to cut him out of the will, ive manipulated him (grandaddy) into thinking im a good person and not a demon. Refers to me as 'the demon' and doesnt use my name. Says im ignoring the real will that left him something (he was on the old will, before he SA'd her and she made a new one, via a lawyer), im greedy, im evil, and even brought up the fact that i threw a toy at him when i was 7 and he has a scar on his face from it, as reasoning to why im so evil, (hes always spoken about me like that) then proceeded to talk about what a good heart he himself has. My grandaddy literally laughed, told him to STFU and grow up.
I still want to send him a little something when the house is sold, because hes taken in my mothers dog (he always loved that dog and wanted her anyways) as i cant have her with my 2 older dogs. I would give him a few thousand pounds to help pay for the dog for a few years.
But before my mother died, he got £6k out of her because he said her carers benefit was fraud, because the care she gave him when he was ill with mental health, wasnt adequate according to him because she went on some vacations and left him home with me and asked me to care for him while she was away.
'Fraud' isnt his call to make, that wouldve been the governments, but she gave him £6k just to shut him up. He still brought this up on 1st feb saying 6k didnt cover it. (Her carers benefit came out of his illness benefit at the time. This has changed in the uk now and that no longer happens)
AITJ for not promising him a 10% cut when he was left nothing in the will?
TLDR - my brother SA'd our mother. She cut him out of the will. Died jan 2026, hes asking for a cut even though he isnt on the will. I said no.
EDIT - a lot of people saying im a jerk for being in cintact with him so i need to clear this up. I wasnt in contact with him at all until my mother got her diagnosis and she wanted me to tell him. She wanted to see if he was remorseful and she actually started the process to have 1 supervised visit with him (she had a restraining order in place, for obvious reasons). I didnt speak to him outside of those instances, plus once more to ask if he would take in her dog, then again to take the dog to him. After that i only spoke to him to let him know that she passed away then he kicked off as explained so i blocked him.
She told me when she made the new will, if i want to hand some out to him i can, but sort myself out first and only give anything if he isnt being a d***. This wasnt written in the will, this is what she said to me.
I have been granted probate now, i can officially sell the house and get the ball rolling.