Harold Frederick Pitcairn was born in 1897.
Harold Frederick Pitcairn died in 1960.
Frederick Harold was born in 1888.
Frederick Harold Stinchfield was born in 1881.
Harold Frederick Neville Gye was born in 1888.
Frederick Harold died in 1964.
Frederick Wilson Pitcairn was an aeronautical engineer and inventor known for his work on autogyros. He did not write any known books, but he made significant contributions to aviation technology in the early 20th century.
Frederick Harold Stinchfield died in 1950.
Alexander Pitcairn was born in 1750.
Theodore Pitcairn was born in 1893.
John Pitcairn was born in 1722.
Raymond Pitcairn was born in 1885.
William Pitcairn was born in 1712.