Emmanuel Grima & Carmela Sammut , Hamrun & Floriana

I am hoping to find info on my great-grandparents Emanuel GRIMA and Carmela SAMMUT. They had three children that I know of: Rose, Pawla "Polly" and Joseph, who later emigrated to the U.K. Info on Emanuel and his wife is extremely limited. I know that their daughter, my grandmother lived in Hamrun prior to her marriage (assuming with her parents), but it is said that the family was originally from Floriana, Malta.

Michelle from Canada