Question: What is the place of birth of Şehzade Ömer Hilmi's father?
Sentence (from "Şehzade Ömer Hilmi"): Şehzade Ömer Hilmi (2 March 1886 – 6 April or 2 November 1935) was the third son of Mehmed V, by his third wife Mihrengiz Kadın.
Relevant evidence: Yes