<P> After David takes a job in Los Angeles , the focus squarely rests on Ann 's dilemmas as a single mother and career woman as well as the girls ' growing pains , with Schneider becoming a more welcomed part of the family . Ann 's strained relationship with her ex-husband Ed slowly mends , as does the girls ' relationship with his new wife , Vickie . Julie and Barbara advance through high school and into the working world , and Julie eventually marries flight attendant Max Horvath . Alex , the orphaned son of Ann 's deceased boyfriend , moves in , changing the dynamics in the female - dominated apartment . Later in the series run , Julie gives birth to a daughter , `` Little Annie '' Horvath , Barbara marries dental student Mark Royer , and Ann 's mother Katherine moves nearby . </P>
<P> After David takes a job in Los Angeles , the focus squarely rests on Ann 's dilemmas as a single mother and career woman as well as the girls ' growing pains , with Schneider becoming a more welcomed part of the family . Ann 's strained relationship with her ex-husband Ed slowly mends , as does the girls ' relationship with his new wife , Vickie . Julie and Barbara advance through high school and into the working world , and Julie eventually marries flight attendant Max Horvath . Alex , the orphaned son of Ann 's deceased boyfriend , moves in , changing the dynamics in the female - dominated apartment . Later in the series run , Julie gives birth to a daughter , `` Little Annie '' Horvath , Barbara marries dental student Mark Royer , and Ann 's mother Katherine moves nearby . </P>
who did julie marry on one day at a time
who did julie marry on one day at a time
flight attendant Max Horvath
flight attendant Max Horvath