How many children did James S. Wall have?

Context: Wall was born on the Navajo Nation in Ganado, Arizona, to James and Joan Wall. His parents converted to Catholicism after coming into contact with two Franciscan friars. One of six children, he has three sisters and two brothers. Wall graduated from Chandler High School in Chandler, Arizona, in 1983 and attended Arizona State University, obtaining a bachelor's degree in history in 1993.

Answer: James S. Wall had six children.