candlesticks 1757

[wolfgang]

Dear friends, here I have a pair of candlesticks made in 1757 Copenhague / Denmark by Andreas Jacob Rudolph, makers mark Nr 502 in Chr. Bøje "Danske Sølvmaerker". Please help me with further information about A.J.Rudolph, when did he die, when was he born, about his life, his family, work, where did he learn. Thank you for your help in advance!