Origins
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Oblander (Shcherbakovka)
Ochsenhirt (Messer)
Ort / Orth (Frank)
Ostertag (Sewald, Dehler, & Volmer)
Ott (Galka, Pobochnaya, & Stephan)