[Jaap Woortman]

In the recent version of the Career Summaries - Luftwaffe Officers 1935 - 1945 is mentioned :
TRUCKENBRODT, Günther Joachim?. (DOB: 17.06.18 in Hermsdorf, Krs. Wolmirstedt/Sachsen-Anhalt).
c.02.40 trf from Beobachterschule Lechfeld to II./KG 4.
05.40 shot down in a Do 17 over Holland and a POW for 5 days.
07.40 trf to III./KG 4.

Since the 2016 version of the career summaries, I am trying to get more information about this officer.
And what has happened to him in May 1940.
But sofar nothing about his shooting down over Holland in May 1940.

Was he really flying in II./KG 4? But KG 4 was not operating with Do 17's in May 1940.
WASt could not give any information in 2018 about what has happened to him in May 1940.
Anyone?

P.s. Acc. to WASt his name was Günther Trückenbrodt.

Jaap Woortman