The names list includes Jews who were either born in Mosedis and/or those who resided in Mosedis before World War II.
The sources used are listed on the individual pages (accessed by clicking on any name in the list). However the bulk of the information came from the following sources:
Yad Vashem Hall of Names
Interviews with Ette Milner and Meir Katz
"The extraordinary commission to investigate German-fascist crimes committed on Soviet territory - Kretinga Region"
Lithuanian National Archives
The displayed names list is a subset of a more detailed list that includes the following information (where known):