Mehmed Orhan
He was born at Serencebey Palace or at Kisil Toprak, Turkey. He was the son of HIH Prince Şehzade Mehmed Abdul Kadir Efendi, Captain of the Ottoman Army, by second wife HH Mihriban Hanımefendi. The marriage was not recognised by the Imperial House. On his 13 birthday he was ceremoniously circumcised in the Dolmabahce Palace.