On Wednesday July 11 2018, Diethard Wittholz from Germany left the following message for Eckehardt Wiesenberg:
"I remember a young fellow, Eckehardt Wiesenberg, who has lived in Itzehoe some years. And he an me were memeber of the DLRG. All those members will meet each other on the 8th of September 2018, in Itzehoe. Please let me knew, if you are the friend of our DLRG-Youth-Group."
Diethard Wittholz left an e-mail address and a telephone number.