Hedwig zur Lippe was born circa 1238 to Bernhard III. zur Lippe (c1194-c1265) and Sophie von Arnsberg (c1210-c1245) and died 5 March 1315 of unspecified causes. She married Otto III. von Ravensberg (c1245-1306) 5 March 1271 JL .
Children
| Name | Birth | Death | Joined with |
| Oda von Ravensberg (c1255-1313) | 1255 | 1313 | Johann I. von Isenburg-Limburg (c1252-1312) |
| Hedwig von Ravensberg (?-1346) | |||
| Hermann von Ravensberg (?-aft1297) | |||
| Ludwig von Ravensberg (?-aft1294) | |||
| Otto IV. von Ravensberg (bef1276-c1329) | 1276 | 1329 | Margaretha von Berg (c1277-1360) |
| Bernhard von Ravensberg (?-1346) | |||
| Sophie von Ravensberg (bef1276-aft1328) | |||
| Adelheid von Ravensberg (1275-c1337) | 1275 | 1337 | Otto von Hessen (1272-1328) |
| Jutta von Ravensberg (?-bef1305) | |||