Educators

O'Hara Educators - O'Hara educators and educationalists

Commercial Academies - O'Hara commercial academies or schools

Elementary or Primary Schools - O'Hara elementary schools; O'Haras in elementary-school education

High or Secondary Schools- O'Hara high schools; O'Haras in high-school education

Technical Schools - O'Hara technical schools; O'Haras in technical-school education

Colleges and Universities - O'Hara associations with colleges and universities