Princess Thyra of Denmark, (29 September 1853 – Gmunden, 26 February 1933) was the youngest daughter of Christian IX of Denmark and Louise of Hesse-Kassel. In 1878 she married Ernest Augustus, the exiled heir to the Kingdom of Hanover. As the Kingdom of Hanover had been annexed by Prussia in 1866, she spent most of her life in exile with her husband in Austria.
| First Name | Ss |
| Middle Name | Thyra Of |
| Last Name | Denmark |
| Age | 79 (age at death) |
| Date of Birth | September 29, 1853 |
| Date of Death | February 26, 1933 |
| Star Sign | Libra |
| Nationality | Danish |
