| Heinrich XLV | |||||
|---|---|---|---|---|---|
| Hereditary Prince Reuss Younger Line | |||||
 Prince Heinrich XLV c. 1914–1918 | |||||
| Born | 13 May 1895 Ebersdorf, Principality of Reuss-Gera | ||||
| Died | 1945 (disappeared) NKVD special camp Nr. 2, Weimar, Allied-occupied Germany | ||||
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| House | Reuss Younger Line Reuss | ||||
| Father | Heinrich XXVII, Prince Reuss Younger Line | ||||
| Mother | Princess Elise of Hohenlohe-Langenburg | ||||
Heinrich XLV, Hereditary Prince Reuss Younger Line (German: Heinrich XLV Prinz Reuß jüngere Linie; 13 May 1895 – disappeared 1945) was the head of the House of Reuss from 1928 to 1945, as well the last male member of the Reuss-Schleiz branch of the Younger Line.