| b 1002, | d 29 Jun 1059, | Billung Saxony | ||
| Hermann Eillung Saxony, Duke | b 0924 | |||
| | b 0950 | ||||
| Bernard I Saxony, Duke | ||||
| |b 0976 | | | |||
| |d 09 Feb 1011 | Hildegardis | |||
| | | b 0952 | |||
| Bernard II Saxony, Duke | ||||
| |Elica von_Schweinfurt | |m 1020 | Henry I Stade, Count | ||
| | | |b 0952 | |||
| Hildegarde Stade | ||||
| b 0978 | | | |||
| d 03 Oct 1011 | Judith | |||
| b 0954 | ||||
| 1 | < | Gertrud, Princess Of Saxony | 2 | < | Ida Billung |
Source: 'Ancestral Roots of Certain American Colonists ...', Frederick Lewis Weis, 1993, p 131, 210.