List of Famous people with last name Hasenjaeger

Gisbert Hasenjaeger

First Name Gisbert

Last Name Hasenjaeger

Born on June 1, 1919

Died on September 2, 2006 (aged 87)

Born in Germany, Lower Saxony

Gisbert F. R. Hasenjaeger was a German mathematical logician. Independently and simultaneously with Leon Henkin in 1949, he developed a new proof of the completeness theorem of Kurt Gödel for predicate logic. He worked as an assistant to Heinrich Scholz at Section IVa of Oberkommando der Wehrmacht Chiffrierabteilung, and was responsible for the security of the Enigma machine.

Know him/her

Don't know him/her

    index: 1x 0.013940811157227s
fmsppl-page-output: 1x 0.010523796081543s
t_/pages/list-of-people: 1x 0.010495185852051s
t_/common/header: 1x 0.005098819732666s
t_/blocks/list-of-people: 1x 0.0032768249511719s
t_/blocks/person-card: 1x 0.0032179355621338s
router_page: 1x 0.0027840137481689s
list-of-people-content: 1x 0.0020971298217773s
headline: 2x 0.0020537376403809s
t_/common/footer: 1x 0.00027585029602051s
t_/common/head: 1x 0.00026106834411621s
head-facts: 1x 0.00023603439331055s
t_/blocks/switcher: 1x 1.7881393432617E-5s
qids: 1.5x 1.3828277587891E-5s
related: 1x 3.814697265625E-6s
using-qids-cache: 1x 1.1920928955078E-6s
using-file-qids-cache: 1x 9.5367431640625E-7s
----- END OF DUMP (2026-06-11 11:04:06)  -----