Cem, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495 (Personal Name)
- Earlier heading: Cem, sultan, 1459-1495
- Cem Sultan, 1459-1495
- Jem, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495
- Djem, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495
- Zizim, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495
- Cim, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495
- Dzhem, Prince, son of Mehmed II, Sultan of the Turks, 1459-1495
- Gem Sultàn, 1459-1495
- جم، شاهزاده، ابن محمد II، سلطانك الاتراك، 1459-1495
- Cem, Sultan, Mehmed'in oğlu, Türklerin Sultanı, 1459-1495
Non-Latin script reference not evaluated.
Ahmet Refik. Sultan Cem, 1923: t.p. (Sultan Cem) p. 4, etc. (b. 864, i.e. 1459? in Edirne, son of Mehmet II; d. Naples 25 Şubat, 1495)
LC manual cat. (hdg.: Cem, sultan, 1459-1495; usage: Sultan Cem; Djem, Zizim, Dzhem, Jem)
Encyc. brit. 15th ed. (Cem, also spelled Jem; 1459-95; in Ottoman hist., leader of revolt challenging the accession of his brother Bayezid II; fled to exile in Europe 1481)
Encyc. amer., 1975 (Jem or Djem, also Zizim; Turkish prince; b. Edirne 1459, d. Naples 1495)
Büyük lûgat ve ansikl. (Cem Sultan; Osmanlı şehzade; b. Edirne 1459, d. Naples 1495; son of Mehmet II; poet)
Türk meşhurları, 1946 (Cem, Sultan; called Cim or Zimzim by the Europeans)
Carretto, G.E. Gem Sultàn, 1991: p. 7 (son of Mehmed II)
