Negatiw
Foaled 5 August 1945 at Tersk. Sold to Poland in 1962, he returned the Ibrahim sire line to Polish breeding and is regarded as the most internationally influential grandson of Skowronek. Stood 14.1 hands. Source: https://en.wikipedia.org/wiki/Negatiw
Naborr
Foaled 13 April 1950 at Tersk and originally named Nabor. Raced at Pyatigorsk, then exported to Poland in 1955 and to the United States in 1963. Recorded at 150 cm. Named a Living Legend stallion in 1970. Source: https://en.wikipedia.org/wiki/Naborr
Aswan
Originally named Raafat. Given to the Soviet Union by Egypt in 1963 in return for help building the Aswan Dam, he sired 296 foals over 19 seasons, more than any other stallion at Tersk. Died 1984. Source: https://en.wikipedia.org/wiki/Aswan_(horse)
Muscat
Bred at Tersk and exported to the United States, where he became US National Champion Stallion. One of the horses that carried Russian breeding into the American show ring. Source: https://www.arabianhorses.org/.content/aha-docs/Bloodline_Arabian_Crabbet.pdf