His father, Basil Fanshawe "Joe" Jagger (13 April 1913 – 11 November 2006), and grandfather, David Ernest Jagger, were both teachers.
Hans far, Basil ”Joe” Jagger (f. 6. april 1913- d. 11. november 2006), og hans farfar, David Ernest Jagger, var begge lærere.