Ukleisee, Eutin, Germany, 1893

1893 – View along a forest path towards the Ugleisee near Eutin in Germany. © Mark Zanzig/Zanzig.com/Photo: Alb. Giesler

The Marcus Family, Kiel, Germany, c. 1894

1894 – A cabinet photo shows the Marcus family in Kiel Friedrichsort, Germany. Photo: Hugo Lasch, Kiel

1970 – Mark Zanzig in the living room at home in Altenholz near Kiel, Germany. Photo © Mark Zanzig/zanzig.com

1928 – Dramatic clouds hover over a boat sailing near the beach of Ahlbeck in Germany. © Mark Zanzig/zanzig.com/Photo: Julius … More

1894 – View across the Kleiner Ugleisee near Plön in Germany. © Mark Zanzig/Zanzig.com/Photo: Alb. Giesler

UNDATED – A historic photo print shows the Monopterus temple in the gardens of Eutin castle in Germany. © Mark … More

SUMMER 1944 – Two women and two girls sit in a boat of the ‘5 Lakes Tour’ prior to departure … More

SEPTEMBER 1999 – The Moone High Cross in Co. Kildare dates back to the 8th century and is rated as … More

An undated portrait of Otto Christian Theodor Schweim (1894-1956), taken in Kiel in Germany, probably around 1901. Photo by Studio … More

1943 – Edith Schweim (37) poses with a cool look at the beach of St. Peter Ording in Northern Germany. … More