Bone made a mistake with claiming he had 3 wives. Vahdah Olcott-Bickford (who was his student and lived with them during the last years of his life) confirmed that Jesusita Zuniga De Vivar, called Jessie, was his only wife.
Bone's claim of having three wives was disproven by Vahdah Olcott-Bickford, who confirmed that he was actually married to just one woman, Jesusita Zuniga De Vivar (Jessie), whom he cohabited with during her later years.