Kind(eren):
---. m WICBURG, daughter of --- (-17 Mar ----). The necrology of Seeon records the death "XVI Kal Apr" of "Wicpurch com hic iacet mater Hartwici"[1228]. Although it is not certain that this entry refers to the mother of Pfalzgraf Hartwig [I], it would certainly explain the introduction of the first name "Wicburg" into the family of Pfalzgraf Aribo [I] if it was correct. It is not possible that the entry refers to the mother of Pfalzgraf Hartwig [II] who is known to have been named Adela (supposed granddaughter of this Wicburg).
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