Jefferey uiga igoa sili: Faauo, Gauai, Agalelei, Volatile, Laki. Aumai Jefferey uiga o le suafa.
Surnames taatele ma igoa Jefferey: Howze, Nieminen, Montezuma, Poche, Kuys. Aumai Lisi o surnames ma igoa Jefferey.
O le tele o igoa tutusa ai ma faaiu Blaszczak: Dara, Jefferey, Ezra, Brad, Dominga. Aumai Igoa e aumai faatasi Blaszczak.