Commemorative Window in the Oosterkerk

The Oosterkerk in Aalten houses a monumental stained-glass window dating from 1946. The window was gifted by a committee from the Reformed Church of Rotterdam-Kralingen, on behalf of the churches and the Jewish community, as a token of thanks for the assistance provided by the people of Aalten during World War II to those in hiding (onderduikers), Jewish fellow citizens, the starving, and hundreds of children from Rotterdam.

Thomas Delleman (1898–1977) served as a minister in Aalten from 1930 to 1938 before moving to Rotterdam-Kralingen. Following the Bombing of Rotterdam in May 1940, he took the initiative to arrange for children from his new parish to stay in Aalten for a holiday. During the war years, a total of approximately 800 children from Rotterdam were taken in by host families in Aalten.

Delleman contributed in other ways as well. He ensured that young men wishing to evade the Arbeitseinsatz (forced labour) could go into hiding in Aalten. Furthermore, in 1943, around 500 evacuees from Scheveningen were accommodated in Aalten. During the ‘Hunger Winter’, trains carrying food regularly departed from Aalten for the west of the country.

This dedication made a profound impression in Rotterdam and led to the formation of a committee after the liberation to thank the people of Aalten.

Origin of the Commemorative Window

Initially, the intention was to place the window in the Westerkerk, as more than forty young men had been arrested there during a roundup (razzia) in 1944. However, all the windows in the Oosterkerk had been shattered after a V1 rocket landed nearby in January 1945. Consequently, it was decided to install the window in the Oosterkerk instead.

The window was designed by the Rotterdam artist Marius Richters (1878–1955) and executed by glazier Henri van Lamoen (1900–1949). With a height of eight metres and a width of over three metres, it is one of the largest stained-glass windows in the Achterhoek. Richters utilised bold colours and clear, almost narrative scenes that express both the threat of war and the warmth of the relief efforts.

The window was installed in the front facade of the Oosterkerk and officially unveiled by Rev. Delleman on 13 July 1946. The ceremony was broadcast live on the radio by the NCRV.

Design

The window is over eight metres high and three metres wide, set within a trifora.

At the top: The coat of arms of the Netherlands with the motto “Je maintiendrai”. Below this is the Dutch Maiden, holding the flag in her right hand and a burning torch in her left. On either side stand a farmer and a bricklayer, referring to the post-war reconstruction.
Central: A farmer and his wife, symbolising the people of Aalten, surrounded by children and a person in hiding. From both sides, German soldiers with bayonets march into the scene.
Bottom left: Emaciated women and children pleading for help.
Bottom right: A group of people who have been helped, returning home supplied with foodstuffs.
Bottom centre: The coat of arms of Aalten featuring the linden tree and the coat of arms of the House of Orange, with a scroll reading: “Uit dankbaarheid voor hulp in oorlogstijd, soli Deo gloria” (In gratitude for help in wartime, to God alone the glory). Biblical texts are incorporated elsewhere in the window.

In 1947, two side windows were added to either side of the main window. These feature the symbols of the four Evangelists, images of Moses and Isaiah, and at the bottom, the coats of arms of Rotterdam, Scheveningen, Utrecht, Amsterdam, Kralingen, and a Star of David.

At the base of the side windows are lines of verse by Muus Jacobse (pseudonym of the poet Klaas Heeroma):

Maar als ik leven mag tot de bevrijding
en juichen op het overwinningsfeest,
God, doe mij dan dit weten, wat voorbijging
aan nood en leed is niet vergeefs geweest.

(But if I may live until the liberation and rejoice at the victory feast, God, then let me know this: that the hardship and suffering which passed was not in vain.)

Current Status

The commemorative window can still be seen in the Oosterkerk. When the church was repurposed as a residential care location in 2021, it was formally agreed that the window would be preserved. This ensures the window remains not only an artwork of exceptional scale but also a lasting war monument and a tangible reminder of the aid and hospitality offered by Aalten during World War II.