According to this
https://en.wikipedia.org/wiki/Fire_E...f_the_Holy_War
Its Japanese title, Seisen no Keifu, has been alternately translated as "Descent of Jihad" and "Genealogy of the Holy War": the latter has become the more common translation.
I'm going to add an alternative album title that includes both of them. There already is a fire emblem that has "holy war" in its title (
https://vgmdb.net/album/152). And it refers to the same series as this album.