Answer
Queen Milena of Montenegro was the mother of Elena of Montenegro. She was born in 1842 in Cetinje, Montenegro, and was the daughter of Prince Danilo I of Montenegro and Princess Darinka Petrović-Njegoš. Milena married Prince Nikola I of Montenegro in 1860, and they had seven children together, including Elena. Milena was a strong and influential figure in Montenegro, and she played a major role in the country's history.