The variant knot names are included in the list with redirecting links to the most formal name. (approximately 300 knots are listed at this time)
... May 11 - Salvador Dal�, artist May 17 - Jean Gabin[?], actor (+ 1976) May 21 - Fats Waller, pianist (+ 1943) May 21 - Robert Montgomery, actor (+ 1981) June ...