Princess Helen of Serbia
Princess Helen of Serbia and Yugoslavia (23 October (4 November New Style) 1884 – 16 October 1962) was the daughter of King Peter I of Yugoslavia and his wife Princess Zorka of Montenegro.
She was the elder sister of George, Crown Prince of Serbia and King Alexander I of Yugoslavia.
Helen was also a niece of Anastasia of Montenegro (or "Stana"), wife of Grand Duke Nicholas Nikolaevich of Russia, and of Milica of Montenegro, wife of Grand Duke Peter Nicolaievich of Russia, the women who introduced Grigori Rasputin to Tsarina Alexandra.
Princess Milica of Montenegro
Princess Milica Petrović-Njegoš of Montenegro, also known as Grand Duchess Militza Nikolaevna of Russia, (14 July 1866 – 5 September 1951) was a Montenegrin princess.
She was the daughter of King Nikola
I Petrović-Njegoš of Montenegro and his wife, Milena Vukotić.
Milica was the wife of Grand Duke Peter Nikolaevich of Russia, the younger brother of Grand Duke Nicholas Nikolaevich of Russia, whose wife was Milica's sister, Anastasia.
Milena of Montenegro
Milena Petrović-Njegoš (4 May 1848 – 16 March 1923) was the only Queen consort of Montenegro as the wife of King Nicholas I of Montenegro (28 August 1910 – 26 November 1918).
Ivan Brajović
Ivan Brajović( Montenegrin Cyrillic: Иван Брајовић; born 9 March 1962) is a Montenegrin politician, current President of the Parliament of Montenegro and former Minister of Transport and Maritime Affairs in Government of Montenegro.
He is the founder and current president of the Social Democrats of Montenegro( SD).
Dragan Kujović
Dragan Kujović( Montenegrin Cyrillic: Драган Кујовић)( 1948–2010) was a politician from the Republic of Montenegro and a member of the Democratic Party of Socialists of Montenegro.
He served as acting President of Montenegro from 19 May to 22 May 2003.
Darko Pajović
Darko Pajović is the Ambassador of Montenegro to the People's Republic of China, former President of the Parliament of Montenegro, and founder of the political party Positive Montenegro.
Dragan Đurović
Dragan Đurović( Serbian Cyrillic: Драган Ђуровић)( born October 31, 1959 in Danilovgrad, Montenegro, Federal People's Republic of Yugoslavia) was the deputy Prime Minister of Montenegro( in the period between 2001 and 2007), and within that period he was also the Minister of the Interior( in the period between 2003 and 2005) and Acting Minister of Foreign Affairs( in the period between May 2002 and January 2003).
He chaired sessions of the Government of Montenegro in the period between November 5 and January 8, 2003.
Graduated from the Faculty of Law.
In the 1980s he was actively promoting democratic ideas.
During the one- party system of that time, a smaller group of person from the Youth Organisation of Montenegro published the document named “ Let ’s stop the election frauds “, which was actually the request for introduction of the multi-party system.
The document, that caused the impulsive reaction of the community leaders of Montenegro of that that time, was publicly promoted at Skaline, i.e. mouth of the river located in Podgorica where the Ribnica river flows into the Moraca river.
One can say that it was the first dissident movement in newer political history of Montenegro.
Among other positions, he was the director of newspaper and publishing company Pobjeda( 1995 – 2001), the appointed deputy of the House of Citizens of the Parliament of Serbia and Montenegro two times, and deputy of the Parliament of the Republic of Montenegro five times.
He was also the head of deputy club of Democratic Party of Socialists of Montenegro in Montenegrin Parliament and member of the party's Presidency.
From 2009 he holds the position of the director of Civil Aviation Agency of Montenegro.
He is also member of Coordinating Committee of European Civil Aviation Conference( ECAC).
Princess Nadejda Petrovna of Russia
Princess Nadejda Petrovna of Russia (Russian: Надежда Петровна; 3 March 1898 – 21 April 1988) was the third child of Grand Duke Peter Nikolaevich of Russia and his wife, the former Princess Milica of Montenegro.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Francine, Princess of Montenegro
Princess Francine Petrović Njegoš of Montenegro( 27 January 1952 – 6 August 2008) was the wife of Prince Nicholas of Montenegro, the pretender to the throne of Montenegro.

Question: When did Princess Milica Of Montenegro's mother die?
Answer: 16 March 1923