[Book bindings] Bible with silver locks

Blindstamped calf binding, with two silver locks decorated with flowers, one dated 1819 and the other with initials "M.C.B.N.", several date letters G for 1814 and unidentified repeated mark in the shape of a twig (import?), ribbed and gilt back (binding around an 8vo Statenbijbel 1796, family history Poortvliet-Boegenaar etc., 1821-1864 in pen on the endpapers).