14.2.1796 miss Deval at Holcroft's with miss Tucker / 28.3.1797 Delvalle at Fenwick's with Tucker / 24.4.1797 Delvalle at miss Tucker's with Fenwicks, Sigueiras / 21.4.1815 Lovewel calls, call on DelValle
will PCC Abraham Delvalle 1785 tobacco merchant St Luke / Isaac Delvalle of Fenchurch St bankrupt 1788 / 2.9.1789 Isaac Delvalle surrendered place of Jew broker at Guildhall and Isaac Sequira jr admitted in his stead / 1792 Joseph & Abraham delvalle end partnership with Rebecca Delvalle / 1792 Joseph & Abraham Delvalle of Featherstone St, City Rd tobacconists bankrupt / 1803 Isaac Delvalle tobacco broker of Savage Gdns & City Rd bankrupt / 17.9.1803 Abraham Delvalle = Eliza Susanna Davies at Hanwell St Mary / 1807 will PCC of Rebecca Delvalle widow of Featherstone St (dated 6.7.1796 witness Isaac Sequeira), sons Isaac, Joseph, Abraham, dau Abigail wife of Abraham Ricardo (his will PCC 1812), dau Sarah wife of Abraham Nunes, dau Rebecca wife of Wilson Lowry (see Lowry, Wilson & DNB article), dau Esther wife of Isaac Lindo (her will PCC 1837?), dau Leah Delvalle (her will PCC 1845) / 1815 Joseph Delvalle & Grace Hoare tobacconists of Ludgate Hill bankrupt (his will PCC 1844) / 1818 Abraham Delvalle wine & brandy merchant of York St Covt Gdn bankrupt / 12.7.1829 Abraham Delvalle late of Surrey St Strand died at his lodgings Bridge St Blackfriars
The miss Deval at Holcrofts could be Rebekah Delvalle (according to the DNB a mineralogist) who married Wilson Lowry on 16.6.1796, or Leah Delvalle who remained unmarried. The later Delvalle entries may be Leah, or one of her brothers or her mother