Jefferey uiga igoa sili: Faauo, Gauai, Agalelei, Volatile, Laki. Aumai Jefferey uiga o le suafa.
Surnames taatele ma igoa Jefferey: Jaggers, Heartsill, Schwenke, Buelna, Otterson. Aumai Lisi o surnames ma igoa Jefferey.
O le tele o igoa tutusa ai ma faaiu Heidmann: Andrea, Jefferey, Morton, Tony, Velda, Andréa. Aumai Igoa e aumai faatasi Heidmann.