...TRUSTEE / EXECUTOR...
linkat : i fished out the above article ; there are many more to be found .
one thing to keep in mind is that the 'trustee' assumes a 'fiduciary stewardship' (i think that's what it is called) ; to put it more simply , i understand that the trustee must make sure the right financial decisions are being made and that a trustee could be held personally responsible for any errors made .
as already suggested by others , BEFORE accepting the position of trustee you would be well advised to seek the counsel of a trusted lawyer .
in our city the 'seniors' association' has a lawyer who will give basic advice free of charge . you might want to check and see what's available in your community .
hbg