Twenty-fifth wedding anniversary of Petrus Smidt, Mennonite professor in Amsterdam, and Sara de Koker, and the wedding of their daughter Cornelia Smidt

Silver medal. Obverse: Winged Time with a winged hourglass on his head is carried by a winged boy holding a scythe; to the right, an obelisk with the inscription XXV within a cartouche; atop the obelisk, a nest of a pelican feeding its young with its own blood; before the obelisk, an altar with two burning hearts bound together with a ribbon; on the base, an image of a stork; in the background, a pond with two swans and a fountain; to the left, an obelisk with an L on the base and a snake ring on top, next to a palm tree; above this, an all-seeing eye in a radiant halo within an inscription; lower edge: signature.