List of Famous people with last name Defeo

Ronald DeFeo

Ronald Joseph DeFeo Jr. is an American mass murderer who was tried and convicted for the 1974 killings of his father, mother, two brothers, and two sisters in Amityville, Long Island, New York. The case inspired the book and film versions of The Amityville Horror.

Know him/her \
Don't know him/her
    index: 1x 0.025615930557251s
fmsppl-page-output: 1x 0.021206140518188s
t_/pages/list-of-people: 1x 0.021163940429688s
t_/common/header: 1x 0.014364004135132s
router_page: 1x 0.003324031829834s
t_/blocks/list-of-people: 1x 0.0027480125427246s
t_/blocks/person-card: 1x 0.0026907920837402s
list-of-people-content: 1x 0.0022690296173096s
headline: 2x 0.0020899772644043s
t_/common/footer: 1x 0.00026679039001465s
t_/common/head: 1x 0.00024795532226562s
head-facts: 1x 0.00021195411682129s
t_/blocks/switcher: 1x 2.288818359375E-5s
qids: 1.5x 9.0599060058594E-6s
related: 1x 4.0531158447266E-6s
using-file-qids-cache: 1x 9.5367431640625E-7s
using-qids-cache: 1x 9.5367431640625E-7s
----- END OF DUMP (2026-07-12 14:50:07)  -----