| JABOTINSKY | Russian Revisionist Zionist leader and co-founder with Trumpeldor of the Jewish Legion (1880-1940) (10) |
| ALIGNED | Badmouthed missing leader and co-ordinated (7) |
| TEAGARDEN | Jack, co-founder with Earl Hines and Louis Armstrong of the jazz sextet The All-Stars (9) |
| ETTA | Nickname of the RSPB co-founder with the surname Lemon (4) |
| ZEAL | Fanaticism upset Zionist leader and those right-of-centre in Israel |
| STEVE | Co-founder with Steve Jobs and Ronald Wayne of Apple Computer, Inc |
| WOZNIAK | Co-founder with Steve Jobs and Ronald Wayne of Apple Computer, Inc (5,7) |
| LANE | Co-founder, with brothers Richard and John, of Penguin Books in 1935 (5,4) |
| ALLEN | Co-founder, with brothers Richard and John, of Penguin Books in 1935 (5,4) |
| GREGORY | Isabella Augusta, Lady ___, co-founder with Yeats of the Abbey Theatre, Dublin (7) |
| ALLENLANE | Co-founder, with brothers Richard and John, of Penguin Books in 1935 |
| BRITTEN | Co-founder with Peter Pears of the Aldeburgh Festival hosted annually at Snape Maltings in Suffolk (7) |
| STEVEWOZNIAK | Co-founder with Steve Jobs and Ronald Wayne of Apple Computer, Inc |
| DIDEROT | Co-founder, with d'Alembert, of the 18th century Encyclopedie (7) |
| OLBRICH | Which architect, a student of Otto Wagner and co-founder of the Wiener Sezession, built the 1908 The |
| SUNYATSEN | First president of the Republic of China and co-founder of the Kuomintang (3,3-3) |
| ZIRCON | Zionist leader and I are right to study the mineral |
| THOMASBEECHAM | Co-founder, with Malcolm Sargent, of the London Philharmonic Orchestra |
| SPENCER | Co-founder, with Marks, of a chain of shops (7) |
| DELAUNAY | Robert -; Orphism co-founder with his wife Sonia and others (8) |
