Mesaoud
Imported to England by Wilfrid and Lady Anne Blunt in 1891 and left over 100 recorded purebred foals. Won his class at the Crystal Palace Horse Show in 1896, 1897 and 1898. A foundation sire of Crabbet. Source: https://en.wikipedia.org/wiki/Mesaoud
El Shaklan
Bred by Sigi Siller at Om El Arab from the Straight Egyptian Shaker El Masri and the Spanish mare Estopa, the cross that founded the Egyptian and Spanish blend used worldwide. Spent his final years in Argentina and died in 2000. Source: https://www.thearabianmagazine.com/the-next-generation-om-el-sinon
Ali Jamaal
One of the most widely used show sires of his generation and the head of a sire line still followed by breeders in Europe, South America and the Middle East. Source: https://www.thearabianmagazine.com/the-new-prince-at-hawks-flight-farm
Gazal Al Shaqab
World Champion Stallion and the sire of Marwan Al Shaqab. Bred and owned by Al Shaqab Stud in Doha. Source: https://www.arabianessence.tv/app/media/uploads/posts/10718/documents/Al_Shaqab__Stallion_Waho_Book_2011.pdf