For other uses, see House.

House Ozhpri was one of the finest vintners of bloodwine in the Klingon Empire. Commander Tereth gave Captain Klag a bottle of bloodwine from House Ozhpri when she joined the crew of the IKS Gorkon. Following her death, Klag shared this bottle with B'Oraq, Robert DeSoto, Kira Nerys, Will Riker, and Worf, in honor of her memory, and the memories of other fallen colleagues. (TNG - The Brave and the Bold, Book Two novella: The Final Artifact; TLE novel: The Art of the Impossible)

Klingon Great Houses
House names	Antaak • Boral • Daa'maq • D'Ghor • Duras • Gannik • G'Iogh • Gordek • Gorm • Gorv • Graf • Grilka • Grunnil • Hurgas • Hurgoh • Jorn • Kahnrah • Kamril • Kazag • K'mpec • Konjah • Kor • Kotzher • Kozak • Kruge • K'Tal • Krolt • Kular • Kultan • Lorgh • Maang • Makok • Martok • Mergh • Mi'Qogh • Mogh • Mong • Mortran • Napos • Ngoj • Noggra • Ozhpri • Palkar • Quark • SepIch • Targesh • Varnak • Varrin • Vrag
Linenames	Abarsha • Adion • Amerex • Amexar • Araxa • Ardaka • Avell • Axenni • Bolloch • Caxel • Cultuic • Decara • Demma • Devari • Dok'Marr • Drexa • Emara • Erada • Formorax • Fulmori • Furstig • Galann • Gashtor • Gavicx • Gensa • Gomorrac • Grendle • Gura • Helvari • Hinori • Horon • Hurric • Hurn • Huron • 'Illioth • Ilonari • Issarra • Jarov • Juriss • Kallatar • Kaneida • Karat • Karum • Kargon • Kazu • Kenka • Kharsack • Khemara • Khornezh • Klinlor • Kommora • Kone • Kreth • Kufey • Kul • Kurper • Lackoi • Laggal • Lasshar • Levass • Lorexen • Limmrii • Limur • Linarack • Linzor • Lustra • Mentori • Messesh • Mirrin • Mivoloss • Mnemon • Mnetic • Moctos • Mogodush • Mrith • Mvoric • Nessarc • Nestar • Neygebh • Nivalli • Nizhisht • Odallu • Oparai • Pallara • Paswut • Qarmduct • Quarn • Querur • Rahnaz • Rannic • Rashtesh • Regoric • Rejac • Renjar • Reshtarc • Restok • Revulac • Rinn • Riskadh • Riskal • Rixen • Roc • Rovashi • Rrilac • Rul • Rulek • Rustazh • Sarn • Semparri • Shala • Simpalla • Simparri • Solazarn • Subaiesh • Surn • Tharaxes • Treth • Trimori • Trisra • Trothir • Urussig • Uvarek • Valaxar • Vallic • Velai • Venonn • Vollox • Vriloc • Vurstic • Wulfek • Xennik • Xypeni • Zalcveg • Zanis • Zantir • Zinlass • Zulor • Zu'ud