Eduard Karl Emanuel von Jachmann (2 March 1822 <unk> 21 October 1887) ndiye aiva "Vizeadmiral" (mutevedzeri wemukuru wemauto) wekutanga wePrussian Navy. Akapinda muuto rehondo muma1840s mushure mekutanga kushanda muzvikepe zvevatengesi. Muna 1848, Jachmann akagamuchira rairo yake yekutanga, iyo corvette; kuburikidza nema1850 uye kutanga kwema1860, akabata mimwe mirairo yakati wandei, kusanganisira mafrigate <unk>akagadzirira iyo yaakatora chikamu muEulenburg expedition kuEast Asia<unk>uye. Munguva yeHondo yechipiri yeSchleswig muna 1864, akatungamira mauto emauto ePrussian muBaltic kubva ku "Arcona", uye akatungamira boka duku muhondo yeJasmund
musi wa17 March. Kunyange zvazvo akakundwa muhondo iyoyo, akasimudzirwa kuva "Konteradmiral" (rear admiral) nokuda kwokubata kwake nechisimba ngarava dzePrussia.