Biography
Heinrich V. von Schwarzburg-Blankenburg, Graf von Schwarzburg-Blankenburg, was born circa 1235 to Günther VII. von Schwarzburg-Blankenburg (1210-1274) and Sofie (c1215-aft1268) and died circa 2 May 1287 of unspecified causes. He married Sophie von Halytsch (c1244-1290) 1264 JL in Schloss Blankenburg, Germany.
Children
| Name | Birth | Death | Joined with |
| Jutta von Schwarzburg-Blankenburg (c1262-aft1329) | 1262 | 1329 | Heinrich I. von Plauen (c1256-c1292) |
| Günther XIV. von Schwarzburg-Blankenburg (c1265) | |||
| Heinrich VII. von Schwarzburg-Blankenburg (c1267-1324) | 1267 | 11 November 1324 Martini | Christine von Gleichen (c1268) Oda von Hennberg-Hartenberg (-1346) |
| Günther XV. von Schwarzburg-Blankenburg (c1270-1352) | |||
| Günther XVI. von Schwarzburg-Blankenburg (c1271-1354) | |||
| Heinrich VIII. von Schwarzburg-Blankenburg (c1273-aft1304) | |||
| Jutta von Schwarzburg-Blankenburg (c1275-aft1329) | |||
| Agnes von Schwarzburg-Blankenburg (c1277-aft1321) | |||
Footnotes (including sources)
| ‡ General |