Произведения
- en.gallerix.ru storeroom/4560/N/4436/
- youtube.com watchYayınlandı11 Şub 2021Bulunamadı: sparfvenfeldt, johan
- en.wikipedia.org Johan Gabriel Sparwenfeld
- ru.pinterest.com abelgimmer/david-von-krafft/
- tr.wiki7.org wiki/Спарвенфельд,_Юхан_Габриэль
- perceptiotr.com Спарвенфельд,_Юхан_Габриэль
- openlibrary.org subjects/person:johan_gabriel_…
- europeana.eu et/item/2064116/Museu_ProvidedCHO_…
- veryimportantlot.com ru/overview/author/author-…Bulunamadı: sparfvenfeldt, johan
- http://richardwolf.de sparwenf.htm
- id.loc.gov authorities/names/n99019128.html
- geni.com people/Johan-Gabriel-Sparfvenfeldt/…