The 1900 Census lists a William Caldak with wife Annie of Polish-Lithuanian descent. The Caldak name doesn't appear anyplace else so I think the spelling of Caldak must have been a census taker's attempt to spell a difficult name. Does anyone have any suggestions for names I can try. I am working with variations of Chladek or Cldakowsky. Any suggestions of names beginning with CHL or CLD would be appreciated. The Caldak's lived on Millbury Street. Living with them was a cousin Andrew Codwinski.