Back ويليام سپينس ARZ William Spence (Entomologe) German William Spence (entomologist) English William Spence Spanish William Spence French William Spence Portuguese Спенс, Уильям Russian
Gulielmus Spence (Anglice: William Spence), natus die 1783 ad Bishop Burton - mortuus die 6 Ianuarii 1860, fuit studiosus entomologicus Anglicus.