>>"If there were family members or friends who knew someone who died in the sinking, would they have been able to be shipped across pro bono for the funeral or did the other family members have to pay for the tickets to get them over?"<<
Hi, Ben.
I'm certainly no expert, but I imagine that was fairly unlikely.
According to WSL's official procedures, even the pay for the crew stops the minute the ship flounders, and what with their hesitancy to even pay the crew of the Titanic for the time they were stuck during the inquiries, and the time-period, I highly doubt they would have shelled out the cash for that type of thing.
First off, many bodies were not even recovered. Second, even more were buried at sea, and third, most likely where the funds for that would have come out of would have been the Titanic Relief-Fund, and frankly, that money could have been much better spent aiding the families of the victims, and going towards widows and children, etc, then paying for people to go to a funeral. I know it seems kind of harsh, but frankly, especially for the time when welfare wasn't an option, the money was better used taking care of the living, whose lives depended upon that income.
Personally, I would rather see a child fed then see another bury a loved one. Again, harsh, I know, but that is JMHO.