| Family with parents |
| father |
Count Heribert de Laon Birth: about 690 30 14 — Laon, Picardy, France Death: about 747 — Laon, Picardy, France |
| mother |
Bertrada von Cologne Birth: about 695 93 — Laon, Picardy, France Death: about 721 — Laon, Picardy, France |
|
Marriage: — |
|
| elder sister |
Bertrada “Greatfoot” de Laon Birth: about 720 30 25 — Laon, Picardy, France Death: about 783 — Burgundy, France |
|
11 years herself |
Gerberge de Laon Birth: about 730 40 35 — Laon, France Death: about 785 — Hornbach, Germany |
|
-7 years elder sister |
Mile de Laon Birth: about 722 32 27 — Laon, Picardy, France Death: about 800 — Picardy, France |
| Family with Lambert I von Hornbach |
| husband |
Lambert I von Hornbach Birth: about 720 20 — Hornbach, Germany Death: about 783 — Hornbach, Germany |
| herself |
Gerberge de Laon Birth: about 730 40 35 — Laon, France Death: about 785 — Hornbach, Germany |
|
Marriage: — |
|
| daughter |
Guitberge von Hornbach Birth: about 758 38 28 — Hornbach, Germany Death: about 804 — France |
|
8 years daughter |
Waldrat von Hornbach Birth: about 765 45 35 — Hornbach, Germany Death: about 824 — Orleans, France |