1. Siebe Johannes ten Cate was a friend of
Van Rappard. Despite Ten Cate’s reservations about the academy – expressed later in the letter – he was probably the one who had persuaded Van Rappard to attend a winter semester at the Brusselse Académie Royale in 1880. See exhib. cat. Amsterdam 1974, pp. 11, 16, 61; De Bodt 1995, pp. 241, 249.