The youngest of eight children who survived childbirth, Vivian Leilani Vidinha Souza was born January 14, 1918 in Koloa. Her father, Antone Vidinha, Sr., was Portuguese born in Mana, Kauai and eventually became the sheriff of Koloa. Her mother, Alohakeau Hale Vidinha, was Hawaiian born on Niihau. Vivian's brother, Antone Vidinha, was a former mayor of Kauai. Vivian, a lifelong resident of Koloa and Poipu, completed the eighth grade at Koloa School.

''Iki" Moir is the only child of Hector Moir and Alexandria Knudson Moir. Hector Moir was the manager of Koloa Sugar Company from 1933 to 1948; he stepped down when Koloa Sugar Company merged with Grove Farm. Alexandria Knudson Moir is a descendent of the Sinclair, Gay and Robinson families who owned Ni'ihau and parts of Kaua'i.