The Crucifixion Altarpiece: The Crucifixion (Central Panel)

Master of the Aachen Altarpiece

1492 – 1495

a male figure on the left (Hermann Rinck) and a female figure on the right (his wife Druitgen van Dalen)

Left and right panel: Presented to the Walker Art Gallery by the Liverpool Royal Institution in 1948. Central panel on loan from The National Gallery, London (No. 1049).

From the Walker Art Gallery collections

http://www.liverpoolmuseums.org.uk/walker/collections/paintings/13c-16c/item-583696.aspx

Triptych with Scenes from Christ’s Passion

circa 1500

WAG 1226

https://commons.wikimedia.org/wiki/File:Master_of_the_Aachen_Altarpiece_-_Triptych_with_Scenes_from_Christ%27s_Passion_(reverse_of_right_wing)_Two_Kneeling_Donors_-_Google_Art_Project.jpg