Pages 13/14 and 19/20, off the Latvia 1st Republic passport.
Liepaja 6 santims two stamps, cancelled in 1937 and 1939
Liepaja 20 santims stamp cancelled in 1936.
Latest registry, during WWII is March,28 1945 of Kress Schoenberg (Skaistkalne).
See more pages off the same passport I have listed.
Unfortunately I did not obtain whole document.