Ali Sami Boyar is the designer of the first emission banknotes released in 1927 (*5 Sf.6).
He studied arts during middle school and later at the Naval Academy. Graduated the Naval Academy in 1901 and while working for the Navy, enrolled to Fine Arts School which he graduated in 1908.
In 1925, he won the contest for the first stamps of the Republic. Later in his career, while he was managing the Museum of Endowments (today Turkish and Islamic Arts Museum), he was appointed to produce the designs for the first banknotes of the republic.
he was sent to London to oversee the printing process along with the State Mint engraver İsmail Haşim and some other officials. The inscriptions on the banknotes were made by Calligrapher Ahmet in different font styles, so that it would be easier for the public to recognize different denominations. *1. The portrait on the 1000, 500 and 100 Lira banknotes was based on Atatürk’s photo taken at the Phebus Photo Studio by Bogos Tarkulyan(*2).
The series consisting of 1, 5, 10, 50, 100, 500 and 1.000 Lira denominations was printed in London Thomas de la Rue Printhouse.
The symbolism of the banknotes included Grey Wolf, Crescent and star, the new parliament in Ankara. The texts were still in the Turkish Arabic syntax and in traditional and partly kufic fonts.
Sources:
[1]Story of The Printing of The First Banknotes of the Turkish Republic According to The Daily Cumhuriyet, Melek Öksüz, Tarih Dergisi – Turkish Journal of History, 81 (2023/3): 63-120
[2] Belki Beni Tanıyamayacaksın: Lesser known photos and memoirs of Atatürk from Ömer Koç Collection
[3] Koleksiyon.org; article by Koray Tekay (“from an article from the book “75 Yılda Para’nın Serüveni” (adventures of our money in the last 75 years))
Some detailed biographies of the airtist (Turkish):