Tracing relatives

My wife's father, David Gordon Bunney, was buried in Ta' Braxia Cemetery just at the end of World War II.

My wife's mother, who has now died, lost touch with his side of the family.

We found his grave when we last visited Malta but could not find out who was paying the old man at the cemetery for the upkeep of the grave. I think he said that a lady sent him some money every Christmas to look after the grave.

My wife is obviously keen to trace her relatives as her mother and stepfather are now both dead.