A year later the fourth son of the Kaiser, Prince August Wilhelm, was married to Princess Alexandra Victoria of Schleswig-Holstein. She is so pretty that they call her the "Beautiful Princess." Almost any day one can see her riding around in her carriage with her little boy at her side. She is a first cousin to her husband, being a daughter of the favorite sister of the Kaiserin. She is by far the favorite daughter-in-law of the Kaiserin's, and the two are often seen together. Her child is a beautiful boy of four years. Both she and the child are very often photographed. Prince Adalbert, the third son, was the next to be married, and in 1911 he married Princess Adelheid of Saxe-Meiningen. Princess Adelheid is a very sad princess, for since her marriage she has lost both her parents. She has no children. [Illustration: _The Crown Princess and Her Four Sons on the Balcony of Her Castle Watching the Departure of the Troops._] The next royal child to be married was Victoria Louise, who has always been very popular in Germany. She is the Kaiser's favorite child and he always said that his only daughter should marry whom she pleased. When she picked August of Brunswick every one was satisfied, for it settled for once and all the Guelph claim to the Brunswick throne. The Germans like to believe that this was a love match, for they do not like to think that their dear little Princess Victoria Louise was sacrificed to the plans of the State, but on all sides you hear rumors that she is not happy and that her husband is always "away," and "away" doesn't mean at the front either, for they say he doesn't care much for fighting. She has two children. She spends most of her time in Brunswick, but sometimes she meets her husband in Berlin, and they go to either the Adlon or Bristol Hotel. The fifth son, Prince Oskar, was morganatically married in 1914 to the Baroness von Rippen, a beautiful and high-minded lady with whom he was very much in love. Of all the royal ladies she has the most charming face. At first the Kaiser wasn't very keen on this marriage, but when the war broke out he gave his consent. They have one baby born in 1916. The youngest son was married in the spring of 1916, and the wedding of Prince Joachim and the Princess Marie of Anhalt was a quiet war marriage. This summer a boy was born. A STROLL THROUGH BERLIN. When you start your stroll through Berlin, you begin at Friedrichstrasse Station, for everything begins there and ends there for that matter. Here is the elevated that takes you all around the city, and the long-distance railway that takes you all around the world.