"Louise-Magdeleine Horthemels, or Louise-Madeleine Hortemels, also called Magdeleine Horthemels (1686 – 2 October 1767), was a French engraver, the mother of Charles-Nicolas Cochin. She is also sometimes credited under her married name of Louise Madeleine Cochin or Madeleine Cochin." - (en.wikipedia.org 29.09.2020)
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