- Abu al-Najib Suhrawardi
His paternal nephew Abu Hafs Umar al-Suhrawardi expanded the order.
His name is also sometimes transcribed as Diya al-din Abu 'n-Najib as-Suhrawardi.
- ^ John Renard, "Historical dictionary of Sufism ", Rowman & Littlefield, 2005. pg xxviii. excerpt: "Abu 'n-Najib 'Abd al-Qahir as-Suhrawardi, Persian shaykh and author, and scholar who thought Ahmad al-Ghazali, Najm al-Din Kubra and Abu Hafs 'Umar as-Suhrawardi
- ^ Qamar al-Huda, "Shahab al-Din Suhrawardi" in Josef W. Meri, Jere L. Bacharach, Medieval Islamic Civilization: L-Z, index Volume 2 of Medieval Islamic Civilization: An Encyclopedia, Josef W. Meri, ISBN 0-415-96690-6. pp 775-776: "Shahab al-Din Abu Hafs 'Umar al-Suhrawardi belonged to a prominent Persian Sufi family and was responsible for officially organizing the Suhrawardi Sufi order"
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