An analysis of the presence of works created by 'Christen Købke' in Wikidata can be found in ScrutArt.

Bateau tiré sur la berge
Ida Thiele, the future Mrs Wilde, as a Child
Mer agitée sur une côte rocheuse, Capri
Portrait of Cecilia Margaret Købke, the Artist's Mother
A Corner of the Artist´s Father's House
A Quail Eating an ear of Corn
A Rocky Coast, Capri. Soon after Sunrise
A View of the Square in the Kastel Looking Towards the Ramparts
Matin d'automne sur le lac Sortedam
Portrait of P. Ryder, Son of the Artist’s Cousin
Castel dell'Ovo in Naples
Cloud Study
Console Cupboard with af painted motif, shelf with stones
A little boy from Capri.
Le Château de Frederiksbort vu du nord-ouest
Château de Frederiksborg vu de Hunters Hill. Soirée
Juliane Dorothea Købke, née Ratz, the Artist's Mother-in-Law
Air Study. Reddish evening sky with heavy black-grey clouds
Marina Piccola, Capri
Nakskov Church
Nude Figure. Sitting Boy
The Northern Drawbridge to the Citadel in Copenhagen
View of the northern gate of the Citadel from the bastion east of the bridge
Portrait of Købke's sister Conradine Købke
Portrait of the Painter and Lithographer P.H. Gemzøe
Portrait of a young fisher boy from Capri
Adolphine Købke
Portrait of Carl Adolf Feilberg
Portrait of Emilie Krohn, née Købke, the Artist´s Sister-in-Law
Portrait of Hans Peter Købke, the Artist's Brother