Linda Flynn-Fletcher (usually addressed and credited as "Mom" or "Mrs Flynn-Fletcher" by Isabella or originally as "Linda Flynn" ) is the mother of Phineas and Candace Flynn, and the stepmother of Ferb Fletcher. She's the daughter of Betty Jo Flynn and Clyde Flynn, and is the sister of Tiana Webber. She is married to Lawrence Fletcher. She is a regular American mother although she used to be a one hit-wonder named Lindana ("Flop Starz"), and now plays in a free form jazz band with Isabella's mother and Jeremy's mother ("Jerk De Soleil"). Her anniversary with Lawrence Fletcher is June 15. ("Dude, We're Getting the Band Back Together")