Tsunetane Oda ( , Oda Tsunetane , March 10, 1892 February 11, 1955) was a judoka who was influential in the development of Kosen judo. His correct name was Join Oda, but through a misinterpretation of the kanji he is more commonly known as Tsunetane.

Based on that paragraph can we conclude that this sentence is true?
Tsunetane was Italian.
It's impossible to say