If your talking about the video/DS games, then I can tell you that Professor Layton isn't married, in The Unwound Future, you will learn of a lady named Claire, she was Layton's girlfriend, they were in love many years ago. Sadly, she died in an awful accident during the testing of the time machine.
Professor Hershel Layton.
on professor laytons mysterious village on professor laytons mysterious village
Professor Layton and the Last Specter. Puzzle No 82: Block Ostrich. You will need to return to Professor Laytons office in London and speak to Rosa, Professor Laytons cleaning lady.
Professor Minerva McGonagall's full name is Minerva McGonagall.
Not his biological daughter. Her parents, Violet and Baron Reinhold died and the professor takes care of her
Look for the link to the University & Professor Laytons Office's, Speak to Rosa, Professor Layton's Cleaning Lady.
18:49 X 3 = 56:27
Professor Layton and Pandora's box, Photo 5 Differences. Please see the Related link below for a walkthrough of puzzle
Puzzle No 110: Chelmey's Route, Professor Layton and Pandora's Box. Please see the related link below.
Professor Charles Francais Xavier
The full name is Sybille Trelawney.
Puzzle No 93, The Mirror Maze, Professor Layton and the Unwound Future. Please see the Related link below for a walkthough of the puzzle.
Puzzle No 143: Layton's Catapult --Professor Layton and the Spectres Call. Please see the related link below.