That was interesting and I enjoyed the candid photos and film. At the risk of sounding ignorant (since I cannot understand what they are saying!) they got to travel with the Kaiser on the Hohenzollern? Are those older ladies two of the same young girls in the photos?
Hey, you don't sound ignorant, Norwegian is an esoteric subject! The young girls were invited on board the Hohenzollern for balls and a ladies rowing race. The two old ladies are the daughters of the girl who took the photos (the films are probably from official Norwegian or German news sources): Magdalene Elisabeth Kroepelien Gran. NB the Kaiser himself did not dance, they danced with the young officers and members of the court.
Young miss Gran apparantly had a bit of a romance with one of the officers, Lieutenant Walter Dose, who survived the war and ended up as a rear admiral and again knocked on the door of Magdalene, by then mrs. Architect Nicolai Beer, when he came to Norway during WW2. She turned him away as the enemy, but after her husband died in 1950 they got in touch again.
They year before the outbreak of the war, the imperial visit, properly documented by miss Gran, had featured the Kaiser (and a less enthusiastic King Haakon VII!) unveiling his gigantic gift to his host country, an enormous statue of the legendary local Viking hero Fritjof:
See more info here.Notice from 22:44 to 23:24 the locals watching the imperial ball in Professor Dahl's garden from behind the fence!