Violet Wegner1 
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
William Wegner1
Child of William Wegner
- Violet Wegner1 b. 1887, d. 1960
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
Mirko Dimitri Petrovic-Njegoš, Grand Voivode of Grahovo 
He gained the title of Grand Voivode of Grahovo.
Children of Mirko Dimitri Petrovic-Njegoš, Grand Voivode of Grahovo and Natalia Konstantinovich
- Stephen Petrovic-Njegoš1 b. 1903, d. 1908
- Stanislas Petrovic-Njegoš1 b. 1905, d. 1908
- Michael I Petrovic-Njegoš, King of Montenegro+1 b. 14 Sep 1908, d. 24 Mar 1986
- Paul Petrovic-Njegoš1 b. 1910, d. 1933
- Emanuel Petrovic-Njegoš1 b. 1912, d. 1928
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
Natalia Konstantinovich1 
Natalia Konstantinovich was born in 1882.1 She was the daughter of Alexander Konstantinovich.1 She married Mirko Dimitri Petrovic-Njegoš, Grand Voivode of Grahovo, son of Nikola I Petrovic-Njegoš, King of Montenegro and Milena Vukotic, in 1902.1 She died in 1950.1
Children of Natalia Konstantinovich and Mirko Dimitri Petrovic-Njegoš, Grand Voivode of Grahovo
- Stephen Petrovic-Njegoš1 b. 1903, d. 1908
- Stanislas Petrovic-Njegoš1 b. 1905, d. 1908
- Michael I Petrovic-Njegoš, King of Montenegro+1 b. 14 Sep 1908, d. 24 Mar 1986
- Paul Petrovic-Njegoš1 b. 1910, d. 1933
- Emanuel Petrovic-Njegoš1 b. 1912, d. 1928
Alexander Konstantinovich1
Child of Alexander Konstantinovich
- Natalia Konstantinovich+1 b. 1882, d. 1950
Stephen Petrovic-Njegoš1 
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
Stanislas Petrovic-Njegoš1 
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
Michael I Petrovic-Njegoš, King of Montenegro1 
He succeeded as the King Michael I of Montenegro in 1921.3 He abdicated as King of Montenegro in 1922.3
Child of Michael I Petrovic-Njegoš, King of Montenegro and Genevieve Prigent
- Nicholas Petrovic-Njegoš+1 b. 24 Jul 1944
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
- [S5013] John James, “re: Kings of Montenegro,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 November 2010. Hereinafter cited as “re: Kings of Montenegro.”
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 163. Hereinafter cited as Dynasties of the World.
Genevieve Prigent1 
Child of Genevieve Prigent and Michael I Petrovic-Njegoš, King of Montenegro
- Nicholas Petrovic-Njegoš+1 b. 24 Jul 1944
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
- [S5013] John James, “re: Kings of Montenegro,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 November 2010. Hereinafter cited as “re: Kings of Montenegro.”
Francis Prigent1
Child of Francis Prigent
- Genevieve Prigent+1 b. 4 Dec 1916, d. 27 Jan 1991
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 145. Hereinafter cited as Lines of Succession.
