| Father | Magnus BRUNSWICK WOLFENBÜTTEL I (1304 - 1369) |
| Sibling | Sophie VON BRAUNSCHWEIG WOLFENBÜTTEL (1340 - 1394) |
| Sibling | Mr. Mr. OTTO Prince of Brunswick (1334 - 1339) |
| Sibling | Ludwig BRUNSWICK (1336 - 1367) |
| Sibling | Miss. Miss. SOFIE Princess of Brunswick & Wolfenbuttel (1340 - 1394) |
| Sibling | Henry BRUNSWICK Prince (1332 - 1382) |
| Sibling | Mr. Mr. HEINRICH Prince of Brunswick (1332 - 1382) |
| Sibling | Sofie VON BRAUNSCHWEIG-WOLFENBÜTTEL (1340 - 1394) |
| Sibling | Otto ( - ) |
| Sibling | Heinrich BRUNSWICK (1332 - 1382) |
| Sibling | Albert (ARCH BISHOP) ( - 1395) |
| Sibling | Mr. Mr. ERNST Prince of Brunswick (1338 - 1385) |
| Sibling | Albert BRUNSWICK Prince (1330 - 1395) |
| Sibling | Otto BRAUNSCHWEIG (1324 - 1339) |
| Sibling | Mr. Mr. ALBRECHT Prince of Brunswick (1330 - 1395) |
| Sibling | Heinrich BRAUNSCHWEIG (1322 - ) |
| Sibling | Otto BRUNSWICK (1334 - 1339) |
| Sibling | Magnus 11 Dukew BRUNSWICK-WOLFENBUTTEL (1328 - 1373) |