First marriage
On 20 July 1983, Elena married Robin Medforth-Mills (1942–2002) in a civil ceremony at Durham, England. On 24 September 1983, they married in a royal ceremony at a Greek Orthodox church in Lausanne, Switzerland. The wedding party included King Michael I, his cousin former King Constantine II of Greece and his wife Queen Anne-Marie, who all served as Koumbaros; bridesmaids included her youngest sister Princess Maria, her second cousins Princess Alexia of Greece and Denmark and Princess Mafalda of Savoy; and also Fabiola Fruchaud, daughter of Princess Tatiana Radziwiłł. Elena and Robin had two children:
Nicholas Michael de Roumanie Medforth-Mills (b. La Tour Hospital, Meyrin, Geneva, Switzerland 1 April 1985), formerly HRH Prince Nicholas of Romania. He married Alina Maria Binder, a Romanian journalist, in a civil ceremony on 6 October 2017 in Henley-on-Thames. On 30 September 2018 the couple married religiously at Saint Elijah Church in Sinaia, and the party took place at Sinaia Casino. He has three children, a daughter from a previous relationship with Nicoleta Cîrjan, and a daughter and son from his marriage:
Iris Anna Cîrjan (born 9 February 2016)
Maria Alexandra Medforth-Mills (born 7 November 2020)
Mihai de Roumanie-Medforth-Mills (born 15 April 2022)
Elisabeta Karina de Roumanie Medforth-Mills (b. Princess Mary Maternity Hospital, Newcastle-upon-Tyne, England, 4 January 1989), goddaughter of the novelist Dame Catherine Cookson and Margareta, Custodian of the Romanian Crown. She married civilly Kurt Metcalfe on 26 April 2024 at Barnard Castle. She has a son from her marriage:
Augustus Mihai de Roumanie Metcalfe (born 23 May 2024)
They were divorced on 28 November 1991 after 8 years of marriage.