Brother died w/ 1 btc in wallet

In 2021, I lost my brother. He struggled with addiction for years, and even though we tried everything to help him, it eventually took his life. Going through his things afterward was one of the hardest experiences I’ve ever had. Mixed in with the chaos of his old notebooks, devices, and personal items, I found a Bitcoin wallet he had been using.

It has around 1 BTC in it. I know that’s not a fortune, but right now it feels huge. I’m out of work, and I have a baby to take care of. Every day is a balancing act between grief, responsibility, and trying to keep us afloat. That 1 BTC wouldn’t fix everything, but it would give us some breathing room — something I haven’t felt in a long time.

The problem is: I can’t find his seed phrase. I’ve searched every notebook, every scrap of paper, every old phone, every email account. Nothing. It’s like it vanished with him.

I’m posting here because I don’t know where else to turn. I’m not looking to hand over sensitive info or fall for scams — I just want to know if anything can be done. If there are legitimate recovery methods or professionals who can help in situations like this. If someone can genuinely help and it’s real and verifiable, I’m willing to pay for the work (10% or whatever is fair).

Here is the wallet address if anyone needs it for context or wants to check activity:
1BAhzEdUxGqXmtdqPZ8GFBS5nZ6z1yjBhE

Any advice, guidance, or help means more than I can express.

If one is able to get these funds to my wallet:

bc1q9430zj28uvmhe70r2gyghxpr5ve6xzzggkf9nc

It would be a lifesaver.