Jack Spratt, an Only Child, Grew Up in Boston but His

Jack Spratt, an only child, grew up in Boston but his parents now live in New York. Jill Johnson grew up in San Francisco, where her parents and brother still live. Jack and Jill met at a well in Aspen, fell in love, and got married. Jack and Jill Spratt then moved to Fort Worth, where they still live with their children. Where is Jack's "family of procreation"?

A) Boston
B) New York
C) San Francisco
D) Aspen
E) Fort Worth