Seeking peril information of highlighted person

Calling all my informants, minions, dupes, automatons and good natured hearts? I am seeking the birthday (I know it's in the Spring) of Mrs. Baker? Nothing would give me better pleasuse, to give her a mid-night call on her 50th!  I got you now my pretty (Wizard of Oz) and still can't chase down your Plott Hound Dog. LOL!!!