Apparently not in a close familial way, because Jamie is not mentioned in any biographical extracts for actress Jessica.
Yes, Carly Lillian Alba is niece to Jessica. She's the only child of Jessicas Brother Joshua. Jessica mentioned her in a couple of videos saying " Carly is one of those persons, you won't forget...
no, the share the same surname but they are not related
lATIN
"A mari usque ad mare" means "from sea to sea." It is Canada's national motto.