Uzumaki Clan
They are blood relatives of the Senju Clan, another noble clan of Konohagakure. They are are well known for their strength when it comes to Fuuinjutsu.Uzumakis have strong life force, enabling them to have long lifespans in the process. They all share the trait of having red hair.
After Konoha's fall, most of the remaining Uzumaki's went with it. A few survived and thus have moved to Kumogakure in order to start a new. It should be noted that one survivors never went their and is determined to have died.