Milica Pribinić

• https://en.wikipedia.org/wiki/Princess_Milica_of_Serbia

Princess Milica Hrebeljanović née Nemanjić (Serbian: Милица Немањић Хребељановић · ca. 1335 – November 11, 1405) also known as Empress (Tsaritsa) Milica, was a royal consort of Serbia by marriage to Prince Lazar who fell in the Battle of Kosovo. After her husband's death, she took the role as queen regent of Serbia from 1389 to 1393, until her son, despot Stefan Lazarević came of age.

She later became a Serbian Orthodox nun under the name Jevgenija. She is the author of "A Mother's Prayer" (Serbian: Молитва матере) and a famous poem of mourning for her husband, My Widowhood's Bridegroom (Serbian: Удовству мојему женик).

-http://fmg.ac/Projects/MedLands/MONTENEGRO.htm#Milicadied1405

(1) [MILICA (-11 Nov 1405). According to Europäische Stammtafeln[157], the wife of Knez Lazar was the daughter of Vratoko, but this alleged descent appears to have been fabricated by later chronicles[158]. Regent of Serbia 1389. She became a nun as JEVGENIJA[159].

m ( [1353] ) LAZAR Hrebeljanović Knez of Serbia, son of PRIBAC Hrebeljanović & his wife --- (Priljebac, near Novo Brdo [1329]-executed Kosovo 15 Jun 1389, bur Ravanica Monastery).]