Johann was born on July 21st, 1773 in Siebenhuben and his baptism took place on July 22nd, 1773 in Wünschelburg. Johann's father was Anton Schwedler and his mother was Elisabeth Klar. He had four brothers and two sisters, named Johann, Johann, Johann, Johann, Anna and Anna. He was the youngest of the seven children. He died at 1 months old on August 23rd, 1773 in Siebenhuben. He was buried on August 25th, 1773 in Wünschelburg.