Complex sentence: With anatomist Alexander Ecker (1816-1887) he founded the "Archiv für Anthropologie", and as a painter he assisted his brother Wilhelm with the historic frescoes at Hohenschwangau Castle in the Ostallgäu district.
Split into simpler sentences: With anatomist Alexander Ecker (1816-1887) he founded the "Archiv für Anthropologie". As a painter he assisted his brother Wilhelm with the historic frescoes at Hohenschwangau Castle in the Ostallgäu district.