Edmond Haley was an astronomer, who predicted the return of what is now "Haleys Comet"
Edward Oxford was born in 1822.
Edward Docx was born in 1972.
Edward Nottingham was born in 1948.
Edward Rodney was born in 1590.
Edward Darlington was born in 1795.
Halley's Comet (that's easy, right?). Although it had been observed before, Halley was the first to discover that it was the same comet that returned at regular intervals, instead of a different object each time, and calculated its orbital period. There also exists a lunar crater named Halley.
Jen Halley was born in 1971.
Paul Halley was born in 1952.
Victor Halley was born in 1904.
Halley Feiffer was born in 1984.
Antoine Halley was born in 1593.
Robert Halley was born in 1796.
Halley Stewart was born in 1838.
Rudolph Halley was born in 1913.
Edmond Halley was born on November 8, 1656.
Halley Eveland was born on August 10, 1993.
Devon Halley was born on July 25, 1978.