Can anyone supply an explanation or source suggesting that Oda zur Keldachgau / de Verdun was the wife of Eberhard van Teisterbant, comte de Bettau-Brandenburg and mother of Gravin Adela Van Leuven in de Betuwe ?
here are some links:
http://www.geneajourney.com/louv.html
http://www.robertsewell.ca/capet.html
http://freepages.genealogy.rootsweb.ancestry.com/~agrandchildsherit...
http://www.google.com/url?sa=t&source=web&cd=1&sqi=2&am...
http://freepages.genealogy.rootsweb.ancestry.com/~pillagoda/ch2-02.htm
http://genealogy-records.info/bf_l.html
http://ghc43.ghc.andrew.cmu.edu:50075/streamFile?filename=%2Fuser%2...
http://www.archive.org/stream/socialfrance017131mbp/socialfrance017...