Lorelai Victoria Gilmore is the only daughter of the wealthy Richard and Emily Gilmore. Lorelai is the single mother of Lorelai "Rory" Leigh Gilmore after getting pregnant at 16 and refusing to marry Christopher Hayden, Rory's father.
Instead, Victoria choose to run away to the town of Stars Hollow where she ends up working at an Inn. Eventually Loreali and Sookie buy a run-down old inn called the Dragonfly Inn.
Lorelai dates Luke Danes towards the end of the series, but breaks up with him and even briefly marries Christopher. During the series finale it's presumed she gets back together with Luke.
Max: Thank you for last night.
Lorelai: It was a good night, wasn't it?
Max: Several novels will be written about it.
Lorelai: I say we do it again, and next time I'll be the gypsy queen.
Lorelai: Mom, you signed us up for a couple's massage.
Lorelai: A couple's massage is for a couple not a couple of people.
Emily: It's more efficient this way. We'll both be finished at the same time.
Lorelai: Mom, do you know what most people who get these massages do about five minutes after it's over? They have sex, together, probably while wearing their robes.