Wikisimpsons - The Simpsons Wiki
 Elisabeth? Since when
Since when was Lisa's name ever confirmed to be "Elisabeth" no episode has ever stated this to be true Gazmanafc 11:31, February 24, 2010 (UTC)
I agree. I edited the slip up and changed it to just "Lisa Marie Simpson", when Elisabeth was never confirmed as her full name. Probably from some fan fiction story. Jessica98sites 04:35, March 1, 2010 (UTC)
 Fluent in Swedish?
The article say Lisa is fluent in Swedish, however the "Swedish" in that show wasn't Swedish, it sounded something along the lines of German, rather. AkiShinji 10:44, 2 September 2008 (UTC)
 Lisa's Godmother
Lisa's Godmother is Helen Lovejoy since in the Treehouse of horror XX Whgen they tried to kill her Marge said, "I can't kill her, she's Lisa's Godmother" Murphyshane 21:20, February 4, 2010 (UTC)
 Lisa's IQ
This article says her IQ is 159 in the first paragraph, but cites it as 156 in two other places - is there an episode reference for each? UndeadSamurai01 23:36, February 19, 2010 (UTC)
 Favorite Comics
^Where the heck did that come from? Ldude893 14:00, February 26, 2010 (UTC)
 "Oh no, the dead have risen and they're voting Republican!"
Lisa is not the one who says this. It's Bart who does. When they are trying to discover how Sideshow Bob won the election they go the Springfield Cemetery and there Lisa figures out that Bob used the names of deceased people. Bart however jumps to wrong conclusion and thinks that the dead have risen and are voting Republican. Zen Chocolate 18:34, May 25, 2010 (UTC)
 Lisa's birthday
Could someone edit the article and add Lisa's birthdate, please ?
Although many fans believe it to be September 28th, in the My Sister, My Sitter episode it is stated that Lisa is 2 years and 38 days younger than Bart : Bart was born on April 1st, so Lisa's birthday falls on May 9th. Cessounette, 19:25, May 28 2010 (UTC)