The abbot. From the jumbled mix of Holbein's Great Dance of Death and Basel's Dance of Death published by Huldrich Frölich. To the left of the abbot the woodcut is signed with "H W". It's probably the same signature as on the painter: HIW and a woodcarver's knife.
Tags for this image: Abbot, Holbein, Scharffenberg, The Brothers Mechel