My grandfather's was Raymond Desilva. He grew up in a village in Mangalore (India). He died somehwere in 1986. Obviously there is some Portugese influence in the gene code. He married Jacintha Desilva. They raised a family of 12 children. My mother was the child of his firt wife who died at childbirth. Would like to know if anyone has some connection or knowledge about his "links".