I went back and looked at those links. The first one leads to a site that doesn't identify itself, or list it's source of information. The other two lead to a site about dolphins. I don't see anything that shows the Schindlers hired these people as speech therapists.
http://www.freerepublic.com/focus/f-news/1001339/posts
Read it and weep.
Read the first article again, and you will find all the information at the bottom.
The site is reproducing a copy of article from World Net Daily, a conservative publication. At the very end, you will see the hyperlink (blue letters) that looks like this:
http://worldnetdaily.com/news/article.asp?ARTICLE_ID=35083