History of the Simpsons By auriactivities Apr 1, 1980 Bart's birth Bart was born in Springfield. Apr 19, 1987 Lisa´s birth Lisa was born on a farm. Oct 4, 1991 Homer married Homer married Margge in 1991. Jun 8, 2006 Maggie's birth Maggie was born in her house. Aug 1, 2010 Lisa married Lisa married a British boy with a very high IQ.