see Batemans Buildings in London Addresses dataset
Frederick Wettegg 2 Batemans Buildings ratebooks 1774 / Morning Post 29.3.1777 ad for move to 9 Duke St / Frederick Wettig = Soho 20.2.1775 Elizabeth Butler botp banns wits Philip Jones, Ann Shephard / City of London Sessions 29.9.1781 Frederick Wettig of 1 Duke St Portland Place swore to a waistcoat he had made about Xmas 1780 London Lives / Old Bailey 18.9.1805 John-Frederick & Frederick Wettig of Duke St, Portland Place victims of theft