More new additions to my collection

Hereditary Prince Hermann (1899-1941) and Prince Dietrich (1901-1976) were the sons of Princess Pauline of Württemberg (1877-1965) and Friedrich, Prince of Wied (1872-1945.)  Hermann was killed in action and his eldest son Friedrich Wilhelm (1931-2000) became the heir.  Hermann's great-grandson, Maximilian (1999) is the current head of the Wied family.

Karoline Mathilde (1860-1932) was the second of seven children of Duke Friedrich of Schleswig-Holstein-Sonderburg-Augustenberg and Princess Adelheid of Hohenlohe-Langenburg. In 1885, she married Duke Friedrich Ferdinand of Schleswig-Holstein-Sonderburg-Glücksburg.  They had six children: Viktoria Adelheid (Duchess of Saxe-Coburg and Gotha), Alexandra Viktoria (Princess August Wilhelm of Prussia), Helena (wife of Prince Harald of Dennmark), Adelheid (Princess of Solm-Baruth), Duke Friedrich,  & Viktoria (Countess Hans zu Solms-Baruth)

Princess Feodore (1874-1910) was the youngest of the seven children of Duke Friedrich and Duchess Adelheid (nee Hohenlohe-Langenburg) of Schlswig-Holstein-Sonderburg-Augustenburg. She was the younger sister of Auguste Viktoria, German Empress; Karoline Mathilde (Duchess of Schleswig-Holstein-Sonderburg-Glücksburg; Duke Ernst Gunther; Luise Sophie (Princess Friedrich Leopold of Prussia.  Feodore never married

This is  Natalija Constantinovic who married Prince Mirko of Montenegro,  They married in 1902, divorced in 1917.   Mirko was the younger brother of Prince Danilo, whose marriage to Duchess Jutta of Mecklenburg-Schwerin was childless,  Natalija's grandson, Nikola, is the present head of the Montenegro royal family. 

The engagement of the Hereditary Prince of Liechtenstein and Countess Marie Aglae Kinsky