Einstein

Named by Bertie as someone who has never kept newts.

Talked about, but not there

1. Over a cheerful breakfast Bertie welcomes Jeeves back from Brinkley and is aghast to hear that Sir Watkyn Bassett, Madeline, Stiffy, Bartholomew and Gussie were among Aunt Dahlia's guests.Chapter 1, Bertie's flat