I have Sarah Seabrook married Thomas Richardson 3 Apr 1806 in Charleston. Sarah and 6 siblings were children of John Seabrook, b. about 1752 on Edisto Island, d. 19 Apr 1807 on Wadmalaw Island, wife Ann Smelie. John Seabrook was the second son of Joseph Seabrook, b. 1720 on Edisto, d. 1790 at Pine Barren, Edisto, wife Elizabeth Bailey, b. March 1729/30 and d. Apr 1790. Joseph was the son of the original Robert Seabrook settler.