Surname: Hardenberg | Name index | #I
551 people
- Ida, countess of Hardenberg * 1834
- Ida, countess of Hardenberg * 1860
- Ilona Vilma Hermine Gabriele Karola, countess of Hardenberg * 1888
- Ilse Agnes von Hardenberg * 1624
- Ilse Gisella Emmi, countess of Hardenberg * 1896
- Ilse Marie Elisabeth Margarethe Caroline Ruth, countess of Hardenberg * 1897
- Irmgard Bertha Luise, countess of Hardenberg * 1900
- Irmgard Margarete Anna Marie, countess of Hardenberg * 1905