Tony,
In the book
eutsche Nachtjagd - Personaalverluste by Michael Balss I find:
3/4.6.1944 Airbase Deelen (Holland) 4./NJG 1 He 219A-0 Wkn. 190100 G9+.M The nosewheel broke during the landing. Pilot: Heinz Filipzig WIA
3/4.6.1944 Wilhelminadorp (Holland) 3./NJG 1 He 219 A-0 Wkn. 190188 G9+BL
Engine on fire. Hptm. Heinz Eicke OK Ofw. Heinz Gall KIA Burried Ysselsteyn BA-6-136
Frans A