Regardless of this only fulfilling a small portion of his final request, you should still donate it to him
[IMO] since it's at least one positive way of spending those funds and I think he deserves it with the number of contributions he had for this community.
- I voted for yes but another good reason worth mentioning:
Do you think Bruno asked for donations, just to see them get wasted for ever?
How about the scenario where a friend or a lawyer turns up to his daughter's doorstep - in many years from now - with our donations?
I believe we should not contact the family, but respect Bruno's final wish instead.