PERSON@1 had three sons , all artists : PERSON@2 , who died at LOCATION@1 in NUMBER@1 ; PERSON@3 , whose life is obscure ; and PERSON@4 the younger , born in NUMBER@2 , who died in NUMBER@3 .

Sons Cranach had three sons , all artists : PERSON@2 , who died at LOCATION@1 in NUMBER@1 ; PERSON@3 , whose life is obscure ; and PERSON@4 the younger -LRB- NUMBER@4 -RRB- who took over his father 's workshop after his death .
