Heinrich IV, Prince Reuss of Köstritz
| Heinrich IV | |
|---|---|
| Prince Reuss | |
Prince Heinrich IV in 2011 at the funeral of Crown Prince Otto von Habsburg | |
| Head of House of Reuss | |
| Period | 1945/1962 - 2012 |
| Predecessor | Prince (Fürst) Heinrich XLV |
| Successor | Heinrich XIV (in pretense) |
| Born | 26 October 1919 Ernstbrunn, Austria |
| Died | 20 June 2012 (aged 92) Ernstbrunn, Austria |
| Burial | |
| Spouse | Princess Marie Luise of Salm-Horstmar (1918-2015) |
| Father | Prince Heinrich XXXIX Reuss |
| Mother | Countess Antonia of Castell-Castell |
Heinrich IV, Prince Reuss (26 October 1919 – 20 June 2012) was the head of the German formerly princely House of Reuss.