He was a pupil of Stockholm 's city architect , Johan Eberhard Carlberg , becoming vice-architect for the city in 1773 .
He was the son of the court musician Johan Palmstedt and his wife Maria Segerlund .
son was a son of Stockholm 's city architect , Johan Eberhard Carlberg , becoming vice-architect for the city in 1773 .
He was the son of the court musician Johan Palmstedt and his wife Maria Segerlund .