Släkthistoria för Janiszewski
Janiszewski Vad efternamn betyder
Polish: habitational name for someone from Janiszew in Łódź Masovian and Greater Poland voivodeships or Janiszów in Lublin and Podkarpackie voivodeships; both placenames are from the personal name Janisz a derivative of Jan.
Källa: Dictionary of American Family Names 2nd edition, 2022
