Andrey,

I do not know from what source Gomm has his 163 Brt and year of building 1934.
I guess that our Lisa is a vessel not mentioned in Gröner or somehow connected with the Lisa on page 381.
I do not think the entry in Gröner for German logger Lisa=AE 6 is correct.
I did a littlebit of study into the Baltic Küstenschutz-flottillas because there were a lot Dutch fishing vessels in these flottillas. Until now I never saw a vessel transferred from de Batic to Norway and back later.
So I think the entry NK 26 -> M5607 with Lisa=AE 6 is not correct and should be connected to our Lisa and maybe also to the Lisa NK .. lost (date unknown) on page 381. Beware, this are only guesses based on my experience in this field. Maybe Theo can shed a light on this matter.

Greeting from Holland, Hans