"Blackleach, Richard … m. (2) at Stratford, 27 Aug. 1717, Elizabeth de la Porte alias Poisson [widow of Edward]. She was born Harris, and widow successively of Samuel Wheeler and Hugh Nesbitt, Blackleach being her fourth husband."
"Blackleach, … Richard, Sr., m. Mrs. Elizabeth Delaport alias Poison ('Elizabeth de la Porta Poisson' in Orcutt's Hist.), Aug. 27, 1717 [LR2:480]"