The most significant part of Maxie's childhood was when she and her cousin BJ's school bus got into an accident and BJ died. Maxie needed a new heart, which ended up being her own cousin's.

When Mac and Felicia got married, he treated Maxie and Georgie like they were his own children. But when Felicia took off on the run with Luke Spencer, Mac took the girls to live in Texas with their grandmother. Eventually, they came back to Port Charles...

Relatives
Felicia Cummings Jones Scorpio (mother)
Andrew "Frisco" Jones (father)
Malcolm "Mac" Scorpio (step-father)
Mariah Cummings (great-grandmother)
Georgianna "Georgie" Jones (sister)
Anthony "Tony" Jones (uncle)
Barbara Jean "BJ" Jones (cousin; Deceased)
Lucas Jones (adopted cousin)
Flings & Affairs
Lucas Lorenzo "Lucky" Spencer, Jr. (crush)
Lucas Jones (kissed)
Kyle Ratcliffe (lover)