Jeszenszky

House of Jeszenszky
CountryKingdom of Hungary
Founded1255 (Kisjeszen branch)
1278 (Nagyjeszen branch)
FounderAndrás Temérdek (Kisjeszen branch)
Mágya (Nagyjeszen branch)
Cadet branchesKisjeszen branch
Nagyjeszen branch

The Jeszenszky family or Jesenský (also Jessensky, Jessinsky, Jessensky de Gross Jessen) is the name of two old noble families in the Kingdom of Hungary. They have a mutual name but their origins are different.