::
Options:
1.- Buy another trezor and enter the seed that you will have written down somewhere (expensive and slow option, but it does not put your private key at risk).
2.- Enter the words (seed) in a software wallet and immediately send the btc to yourself (fast and cheap option, but you should never use that seed again).
Tips:
1.- Don’t say how much btc you have
2.- Do not answer private messages
I am very sorry for your father and his wife, I hope you can help them and they get over this soon.