I just have to say this and I want to see if any one else agrees...

•We know hardly anything about Blaine’s parents
•we don’t know anything about Tina’s parents
•we hardly know anything about Artie’s parents
•We don’t know anything about Brittany’s parents
•We don’t even know how Kurt’s own mother died

But you know what, I would LOVE to hear all about Marley’s family and upbringing instead of the characters who have been in it for ages