Blair Academy was created in 1848.

I think you meant which are the top high school ivy feeders, here are the list in terms of rank

Philips Andover academy

Philip Exeter academy

Deerfield academy

Groton academy

lawrenceville academy

harvard-westlake high school

Milton academy

concord academy

blair academy

cate school

The motto of Bishop Blanchet High School is 'Tradition of Faith, Scholarship and Service.'.

Legacy Christian Academy's motto is 'Christ Curriculum Character'.

Is linda blair and Patricia blair