Monument to the two Poninski Children, A617, prepatory work for A616.

Primary sources

• Letter dated 18.12.1834 from Thorvaldsen to Helena Poninska.

Other references

• Else Kai Sass: Thorvaldsens Portrætbuster, Copenhagen 1963-65, Vol. II, p. 345-349.
• Thiele III, p. 547-548.

Last updated 16.06.2014