| Male Hendrik van Leuven Gaasbeek |
| Birth | 1245 | |
| Death | 1 Mar 1285 | |
| Burial | Brussel |
|
| Marriage | ||
| Father | Godfried van Leuven | F584 Group Sheet | |
| Mother | Maria van Oudenaerde | F584 Group Sheet | |
| Female Isabella van Beveren |
| Birth | Abt 1240 | |
| Death | 1308 | |
| Burial | Brussel |
|
| Father | Dirk IV van Beveren | F2061 Group Sheet | |
| Mother | Margaretha van Brienne | F2061 Group Sheet | |
| Female + Johanna van Leuven - Gaesbeek |
| Birth | Abt 1270 | |
| Death | Feb 1308 | |
| Burial | Brussel (Carmelieten) |
|
| Spouse | Gerard van Horne | F582 | |
| Marriage | ||
| Spouse | Gerard I van Horne | F2549 | |
| Marriage | ||