diff --git a/_data/signed/GeorgLehmann.yaml b/_data/signed/GeorgLehmann.yaml
new file mode 100644
index 00000000..393ff054
--- /dev/null
+++ b/_data/signed/GeorgLehmann.yaml
@@ -0,0 +1,2 @@
+name: Georg Lehmann
+link: https://social.tchncs.de/@GeorgLehmann