1720s in Wales  This article is about the particular significance of the decade 1720 - 1729 to Wales and its people.   1720  1721  1722  1723  1724  1725  1726  1727  1728  1729   1721 1723 1724 1725 1729  1720 1722 1723 1724 1725 1726  1720 1721 1722 1723 1724 1725 1729