I know about all of the characters of the show, but how old were the characters when the show started between 12/28/98-01/04/99?

Character Bios:

My Best Guess:

Name: Ed
Age: 13 (when it started) 19 (now)
DOB: 09/20/85
Height: 6'2" (now)
Ed is the dumb one. He always messes up the scams that Eddy has Double Dee create. Ed has a brain the size of a bug, but he still their best friend, and not to mention a lovable oaf.

Edd
Age: 13 (when it started) 19 (now)
DOB: 11/85
Height: 5'10" (now)
Edd is the smart one. He always creates the scams that Eddy comes up with. Double Dee has one big secret that nobody knows. The secret is under his hat. Double Dee has something under his hat, that nobody knows except himself. And Ed and Eddy.

Eddy
Age: 12 or 13 (when it started) 19 (now)
DOB: Late '85 or Early '86
Height: 5'4" (now)
Eddy is the leader. He always comes up with scams. Eddy comes up with all sorts of scams, but most of the time they fail. And sometimes Ed goes and messes them up.

Sarah
Age: 7 (when it started) 13 (now)
DOB: Late '91
Height: 5'1" (now)
Sarah is Ed's baby sister. Sarah is a total brat. She always beats up Ed, if he doesn't respect her or do what she says. Her best friend is Jimmy, who never has to worry about Sarah yelling at him.

Jimmy
Age: 6 (when it started) 13 (now)
DOB: Early '92
Height: 5'2" (now)
Jimmy is the scaredy-cat. He never does anything without Sarah. Who is his best friend. He is almost a girl, is one of them softly - girlie boys.

Kevin
Age: 12 (when it started) 19 (now)
DOB: 02/10/86
Height: 5'11" (now)
Kevin is one harsh person. He always makes fun of the Ed's and never respects them. His favorite thing, is his bike. He is also has a crush on Nazz. Also Eddy's rival.

Jonny
Age: 11 (when it started) 17 (now)
DOB: 10/87
Height: 5'5" (now)
Jonny is the weird one. He always talks to his best friend Plank (The piece of wood). Him and Plank do everything together.

Plank
Age: Unknown
DOB: Unknown
Plank is Jonny's best friend. Just a piece of wood with a drawn face, he's responsible for messing up some of the Ed's scams

Nazz
Age: 13 (when it started) 19 (now)
DOB: 10/85
Height: 5'6" (now)
Nazz is the girl that everybody has a crush on. She is a blond that is said to be called a "guy's dream girl." Nazz is a babysitter.

Rolf
Age: 12 (when it started) 18 (now)
DOB: 09/08/86
Height: 6'5" (now)
Rolf is the one from another country. He also says sentences that no one understands. Rolf is a farmer with tons of animals.

The Kanker Sisters
Ages: Unknown
DOB: Who Care's
Height: 5'5"
The Kanker Sisters are the ones that the Ed's really hate! May, Marie, & Lee will stop at nothing to win the hearts of their boyfriends!

Eddy's Brother
Age: Unknown
DOB: circa early '80s
Height: 6' something (now)
Only mentioned in episodes, Eddy's brother is said to be the coolest kid of the cul-de-sac. He is never shown.