A comment from Maurer Hermann was added to the page: 
[http://www.ae-info.org:8888/ae/Acad_Main/Forums/Question-Answer%20Blog/How%20come%20there%20is%20no%20description%20of%20some%20members%3F|Acad_Main/Forums/Question-Answer Blog/How come there is no description of some members?]