| SYLVIARIVERA | Trans rights activist and co-founder of STAR |
| MALALA | ___ Yousafzai, Pakistani activist and co-recipient of the 2014 Nobel Peace Prize (6) |
| GIGIGORGEOUS | YouTuber/model/trans rights activist in the documentary "This Is Everything" |
| SUNYATSEN | First president of the Republic of China and co-founder of the Kuomintang (3,3-3) |
| ANDREWMELLON | US Secretary of the Treasury, 1921-32, and co-founder of an institute which is now part of a Pittsburgh university |
| GASTONBELLEMARE | Poetry advocate and co founder of "Les Escrit des Forges" and recent Order of Canada recipient |
| COMPTONMACKENZIE | Author of Whisky Galore and co-founder of the Scottish National Party |
| BERNARD | --- of Clairvaux, French abbot and co-founder of the Knights Templar (7) |
| OLBRICH | Which architect, a student of Otto Wagner and co-founder of the Wiener Sezession, built the 1908 The |
| HOOK | Peter, English bassist and co-founder of rock bands Joy Division and New Order (4) |
| JAYKAY | Lead vocalist and co-founder of the acid jazz and funk band Jamiroquai (3,3) |
| DIRAC | Nobel Prize-winning physicist and co-founder of quantum mechanics whose discoveries have been described as "exquisitely carved marble statues falling out of the sky" (5) |
| DELAUNAY | French artist and co-founder of Orphism, whose major themes included abstraction, circular forms, colour rhythms and the Eiffel Tower (8) |
| RONNIELANE | Bassist and co-founder of the Small Faces and Faces who later formed his own band, Slim Chance (6,4) |
| JOHNWESLEY | English preacher and co-founder of Methodism (4,6) |
| TRAVIS | ___ Kalanick, now-ousted C.E.O. and co-founder of Uber |
| RODGERS | Nile ___, guitarist and co-founder of CHIC (7) |
| PEARS | Peter, English tenor and co-founder of the Aldeburgh Festival (5) |
| NILE | US record producer and co-founder of disco group Chic, _ Rodgers (4) |
| LENNY | Sir ___ , comedian and co-founder of Comic Relief (5,5) |
