About Theresa and Jerry

Jerry is only two months older than Theresa as stated in "Journey to the Center of Mason". The family celebrated his birthday in the episode "Wizard For a Day" which first aired July 10, 2009. Theresa's birthday was celebrated in the episode "Uncle Ernesto" which first aired August 27, 2010, almost a year and two months later. She was born on a rainy Tuesday at 6:02 P.M. as mentioned in "Quinceanera".

It is unknown what year they were born. They met the summer after Theresa graduated college as mentioned in "Wizards of Waverly Place the Movie". Assuming she graduated college at the normal age she and Jerry should have been about 22. During that Summer Jerry tells Theresa that he is a wizard. Wizards cannot marry nonwizards. Jerry asks Theresa to marry him and tells her that he will give up his powers for her.

Shortly after, Jerry announces his decision to his family. He says he will give his powers to his brother Kelbo. This makes his sister Megan furious so she abandoned her family, not to return again until "Retest". When Megan returns she implies she didn't know about the sub shop. Jerry inherited the resurant from his father, but it's possible it wasn't a sub shop when he inherited it. As seen in "Rock Around the Clock" it was a diner in 1957.

It is unknown exactly when they got married. They celebrate there anniversary in "Baby Cupid", which first aired December 2008. They also celebrate thier anniversary in "Wizards Unleashed" which first aired in October 2010. They have their first kid in 1991. This implies that they've been together at least a year, which makes them at least 23 at the time.

In the 2010 episode "Max's Secret Girlfriend" their age is stated s 35. That seems very unlikely, considering that Justin is 18 at the time. This means they had him at age 17. It is most likely an eror since it doesn't follow the continuity of the rest of the show.