Johann Conrad Ammann

Johann Conrad Ammann was born December 24 1724 in Schaffhausen and died October 11 1811 in Schaffhausen). After graduating at Leiden in 1749 he began to practise at Schaffhausen.

He is often confounded with Johann Konrad Ammann, born 1669 in Schaffhausen and died 1724 in Warmoud near Leiden.

External links

• Johann Konrad Ammann (1669-1724) (in German)
• Johann Conrad Ammann (1724-1811) (in German)