Complex sentence: He married on 12 Oct.1667 to CATHARINA DAMMAERT (1646-1683) and in 1684 to ALETTA DE BITTER (1654-1708).
Split into simpler sentences: He married on 12 Oct.1667 to Catharinas Dammaert (1646-1683). When his wife died he remarried in 1684 to Aletta de Bitter (1654-1708).