In 1858, Casamajor won the Diamond Challenge sculls with a row over and won Silver Goblets with Playford when they beat Edmond Warre and Arthur Lonsdale in the final in 1858.
He was educated at Eton, where he was an exact contemporary of Algernon Charles Swinburne, and then at Balliol College, Oxford, where he had a distinguished university career, taking a double first (1856 and 1859).
Edmond Warre (1837–1920), English rower and head master of Eton College
Edmond Halley | Edmond Rostand | Edmond James de Rothschild | Edmond Adolphe de Rothschild | Edmond S. Meany | Edmond Malone | William Edmond Logan | Edmond Warre | Edmond T. Gréville | Edmond, Oklahoma | Edmond Jabès | Edmond Fortier | Edmond Couchot | Robert Edmond Grant | Pierre Edmond Teisserenc de Bort | Neil Edmond | Henri-Edmond Cross | Edmond Stanley | Edmond Safra | Edmond Picard | Edmond Gustave Camus | Edmond | Pierre Edmond Boissier | Matthew Edmond McCoy | Martin Edmond | Lauris Edmond | François-Edmond Fortier | François Christophe Edmond de Kellermann | Edmond Townsend | Edmond Thieffry |
Famous Balliol oarsmen have included Lord Justice Chitty, Edmond Warre (Head Master of Eton), Frederick Septimus Kelly (composer, killed in France 1916: considered one of the greatest oarsmen of all time having won at least one event at Henley Royal Regatta each year from 1902-1906 and Olympic gold in 1908), Cardinal Heard, Dan Snow (3 time 'Blue' and 2001 OUBC president), HM King Olav V of Norway and HM King Harald V of Norway.