It's isn't a possibility.The very page the op posted said all Uzumakis had red hair.Naruto's mother had red hair, but Naruto hair is a mixture of his mother and Father, with Minato being a Blonde.Gaara father hair is Auburn, his mother hair is brown.As for Gaara mother being the host to the Shukaku, that is some bulls**t you made up.No where in the manga does it state gaara mother was a jinchuriki because she wasn't.Furthermore, there were jinchurikis in every villages, does that mean all of them were Uzumakis?Does Killer Bee look like an Uzumaki to you? :flaw:Well I could be wrong about this but if I remember correctly Gaara's mother was the previous host to Shukaku and if she was then there is a possibility that his mother was an Uzumaki but who know's.
gara's father's hair were not red but his mother's hair were red so i think his mom was uzumaki
and garaa is similar to naruto
i mean naruto should actually be namikaze but he is half uzumaki so is gara
Gaara's mother hair wasn't red, it was brown.Try reading the manga.