Katharina, Countess von Pfannenberg was born 1322 to Ulrich V, Count von Pfannberg (1287-1354) and Agnes von Walsee (c1300-1329) and died 1375 of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Ursula of Görz (1348-1383) | 1348 | 1383 | Heinrich VII. von Schaunberg zu Aschach (c1332-1390) |
| Anna of Görz (c1349-1402) | |||
| Katharina of Görz (c1350-1391) | 1350 | 31 May 1391 | Johann II. von Bayern-München (c1341-1397) |
| Elizabeth of Görz (c1363-c1373) | 1363 | 1373 | William, Count of Cilli (c1361-1392) |
Siblings
| Name | Birth | Death | Joined with |
| Johann, Count von Pfannberg (1321-1362) | 1321 | 1362 | Margarethe von Schaunberg (c1330-c1380) |
| Margarethe, Countess von Pfannberg (1325-1377) | |||
| Katharina, Countess von Pfannberg (1328-1375) | 1322 | 1375 | Meinhard VI, Count of Görz-Lienz (c1317-1385) |