Reference 1991 Book, The Arabian Horse Families of Poland 1790-1987 By Britta Fahlgren:
Original Arabians - Page W3 and W22; Mare Table 1/1: PIELGRZYM was a grey Kuhaylan Ajuz stallion also known as BAGDADY and BENI BAGDAD. He was bred in 1851 at Jarczowce (Stud - Poland) by Count Juliusz Dzieduszycki Sire: BAGDAD O A ~1841; Strain: Szuejman Dam: GAZELLA O A ~1840; Strain: Kuhaylah Ajuz In 1865 he was purchased from the Count by Prince Roman Sanguszko the Younger (Satanow Stud - Poland) He was the sire of the mare CAMELIA 1861 (x MLECHA O A ~1840), the mare KAMELJA ~1867 (x MLECHA ~1858 by ELAZUS O A ~1849), the mare MLECHA ~1864 (x MLECHA ~1858 by ELAZUS O A ~1849), and of the mare 30 BAGDADY 1865 (x NEDJME O A 1849)