So I'm bored and I thought I would put the ages from Oldest to Youngest of Girl's Generation(That will include Jessica) since I have nothing else to do.
Kim Taeyeon - March 9, 1989
Fact: Once when she was recording a solo, she did not sing well and she could not reach the high notes. She tried recording it again many times but it was the same. She cried. Everyone was shocked to see Taeyeon crying. Tiffany (couldn’t walk at that time due to her leg injury) tried to get up and go to where Taeyeon was but Hyoyeon stopped her because she was not fully recovered from her leg injury. Taeyeon later said that she didn’t do well and she cried because she was worrying about someone. (no doubt, it’s our mushroom! TaeNy!
Jessica Jung - April 18, 1989
Fact: Jessica and Tiffany's cooking scare SNSD and make them desperate.Jessica one time cooked too much food, she doesn't know how to measure correctly, and Sooyoung basically made fun of her for it, so to prove Sooyoung wrong, Jessica ate all of it.
Sunny - May 15, 1989
Fact: Sunny is the niece of Lee Sooman
Tiffany - August 1, 1989
Fact: The members picked Tiffany & Hyoyeon as the person who would fight the most with their future husband. For this Tiffany even picked herself, saying that she fought on the phone alot (especially with her older brother)
Hyoyeon - September 22, 1989
Fact: Almost always wears the ring on her left hand ring finger and her Tiffany's bracelet (she started wearing them shortly after the Girls Generation single came out). The only times she's been seen without them are during photo-shoots or award shows.
Yuri - December 5, 1989
Fact: When Yuri is angry , she quietly goes into her room and write what she will say and her comebacks. During the argument , when someone gives an unexpected answer , she say “ Wait one second ” goes back into her room , write more stuff , and come backs out.
Sooyoung - February 10, 1990
Fact: Her favorite number is eight. Her Jersey Number 24 on Oh! was explained when the members exposed the fact that she wrote it because she wants to marry at age 24. Soo reasoned, "It's just a wish. If I get married, then I can't do SNSD anymore, so I'll flip the numbers over and marry at age 42."
Yoona - May 30, 1990
Fact: She said she would become a Chef if she was not a singer. Even though she believes that she is not that good at cooking but she enjoys it!
Seohyun - June 28, 1991
Fact: Yuri said Seohyun was irritating cause Yuri kept on asking questions for 3 months only to hear her voice, but maknae didn't say anything. Maknae's reply for that is "Because I was scared of you."