Detail
Type D. - Ückertseifen is a Dorf (Village).
Kr Altenkirchen - The Kreis for Ückertseifen is Altenkirchen. A Kreis is a government district (similar to a U.S. county).
See Niederirsen - A See notation means the entry is dependent on another entry. In this case, Ückertseifen is dependent on Niederirsen, which should be consulted for additional information.