When I spotted this profile, there were multiple parents. Reinhild's profile suggests she was born c. 870 - a date that doesn't fit with the suggestion that her parents were: Godfrid, duke of Frisia (820 - 885) & Gisela of Lotharingia, Princess Of Lorraine (869 - 907) which dated her mother Gisella as 49 years older than her husband Gordfid and, more to the point, only 1 yr old when Reinhild was born.
Based on this logic I chose the other optional mother, @Gisele Carolingienne (until someone finds a better pair!)