Many historians know where Mustafa Kemal Ataturk from ages 1-11, when he attended a religious school and then the Semsi Efendi School.
Additionally, the question makes an unwarranted logical jump. Even assuming that there was no knowledge of Ataturk's early life (which is untrue), that does not prove or indicate that he was a Freemason since having a mysterious childhood is entirely plausible for people who are not Freemasons, such as childhood refugees, people who grew up in small villages that remain isolated, etc. Additionally, the reverse also an error; there are many Freemasons whose childhoods are well-known such as Nicolae Bălcescu, Hugo Black, Plutarco Elías Calles, Benjamin Franklin, and Franz Liszt.
Mustafa Kemal Ataturk was born 19 May 1881, in Thessaloniki, Macedonia Greece during the Ottoman occupation of Greece.
Mustafa Kemal Ataturk
From ages 1-11, Mustafa Kemal Ataturk attended school, first at a traditional religious school and then at the Rucholige School.
Mustafa Kemal Ataturk is the father of the Turks
Mustafa Kemal Ataturk
Mustafa Kemal Ataturk was born in and attended grade school in Selanik (modern day Thessaloniki, Greece) which was an Ottoman city at the time.
Mustafa Kemal Ataturk was founder of the modern republic of Turkey.
mustafa kemal ataturk
Mustafa kemal ataturk
Ataturk is the Father of the Turks
He was the founder and the first president of Turkey
He had a pocket watch and it saved him.