Hi Eric,
I am the curator for most of the d’Estouteville profiles having rebuilt the tree from top down a couple of months ago.
Is there a specific concern that you have with this posting. I am enrolled in Academia.org so will download and review that reading.
Regarding “genealogieonline.nl”, I tend to avoid at all cost using community trees as resources. Genealogical trees on the internet have become riddled with copy and paste misinformation to the extent that included data can no longer be verified. Multiple trees will give you multiple values for example a birth date, so which does one use? My research sources are listed in the overview section for your review, all reputable genealogists, information based on those sources will continue to provide the bases for this tree unless there are primary sources that can be shown to confirm different information.
Academic papers such as the link to academia.edu I do consider legitimate sources and will review your referral, but it would help if you could discuss your specific concern.