Bf 109E-7 WNr.  2023, flown by Sommer, Ofw. Walter of 8./JG 5, marked schwarz 9 +. Lost 27-May-42,  MIA after Luftkampf with Hurricanes from 2 IAP (Lt. Kolomietsin) over Finland. Sources: Gen.Qu.6.Abt. (mfm #6)-Vol. 9; Valtonen, LW Pohjoinen Sivusta, p.370;
Mombeek. Location near Urtjärvi, 40km west of Murmaschi.