Category:Otohiko Hasegawa

**Otohiko Hasegawa**
	Japanese educator
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Date of birth	20 May 1870 (in Julian calendar); Nagoya
Date of death	27 May 1939
Country of citizenship	Japan;
Educated at	Tokyo University of Education;
Occupation	academic;
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	Q28020254; ISNI: 0000000381335875; VIAF ID: 260800787; NDL Authority ID: 00356535
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English: Otohiko Hasegawa (長谷川乙彦 Hasegawa Otohiko, 1870 – May 27, 1939) was a Japanese educator during the Meiji era, Taisho era and early Showa era.

日本語: 長谷川乙彦（はせがわおとひこ、明治3年（1870年） – 昭和14年（1939年）5月27日）は明治時代から昭和初期にかけての日本の教育者。