Studiegroep Luchtoorlog 1939-1945

						2/Lt. William Henry Hammond was the co-pilot of B-24 Liberator 42-52175 'Portland Anne'. During a bombing mission to Berlin, the bomber returned homeward over Northern Germany with an engine feathered and another smoking. Eventually the B-24 didn’t make it home. The crew bailed out while the empty Liberator came down relatively undamaged near Den Oosterhuis. Hammond landed near Dalfsen. Together with other crewmembers: S/Sgt. Michael Kopcza (E0389), the tail gunner, 2/Lt. Marlowe B. Olson (E0391), the navigator, S/Sgt. Paul H. Moseley (E0390), the right waist gunner, 'Cleo Clinton White' and 'Max Palenica' he was picked up by Harm Houwing and taken to his cottage 'de Wildzang', south of Dalfsen. They stayed here for about seven days before they were handed over to 'an underground organization'. From here Kopcza and Hammond possibly went from here to family Rimmert Kuiken at Noordkade 52 in Drachten. Hammond stayed here from 15 March until 20 March and Kopcza from 16 March until 20 March. Kopcza and Hammond hid then for about six weeks in the house of family Mark Postma in Oostermeer, before they moved on 26 April to the house of Family Willem Spaander at Oostermeer 177a in Oostermeer. Two British airmen, Sgt. P. Coyne (E0279) and Sgt. W.W. Cottam (E0278) from Lancaster JA702 ( 30 Jan 1944) were hiding next door in the house of Family Van Leeuwen at Torenlaan 17. From here they went on 1 August to the south of the Netherlands. They first took a local train to Leeuwarden and from there, escorted by a female courier, possibly Tiny Mulder, via Zwolle an Eindhoven to Den Bosch where they changed to a local train. In the evening hours they arrived in Kaatsheuvel. It's not clear where Kopcza hid after arriving in this area. Hammond was hiding in the house of P. de Groot at Sprang-Capelle for about four days (in the same period also Olson was here probably). From here it went to Antwerp, where Hammond, Olson and Kopcza were arrested on 3 August 1944.

William Hendry Hammond passed away on 6 October 1953 at Oregon at the age of 33.