No.
No, but they were related. Dr. John Phillips founded Phillips Exeter, and Samuel Phillips founded Phillips Andover. Dr. John Phillips was Samuel's uncle.
John Phillips was born on August 30, 1935.
John Bertram Phillips was born in 1906.
John J. Phillips was born in 1887.
John J. Phillips died in 1983.
John M. Phillips was born in 1975.
John Arthur Phillips died in 1887.
John Sanborn Phillips died in 1949.
John Sanborn Phillips was born in 1861.
John Phillips Rhodes was born in 1884.
John Phillips Rhodes died in 1955.
John Phillips House was created in 1853.