Авторитетная формаBrett, John Watkins принято в: Integrated Authority File (GND), Germany
Вариант имениWatkins, John Brett
John Watkins Brett (* 10. Juni 1805 in Bristol; †3. Dezember 1863 in London) war ein britischer Telegrafeningenieur [Unknown authorUnknown author / John Watkins Brett by Steven Roberts. Original source: IET -- Public domain -- http://commons.wikimedia.org/wiki/File:John Watkins Brett.jpg]