|Father||Jacob Blackwell (c 1717-1780)|
|Mother||Frances Sackett (1720-1754)|
|Sackett line||5th great-grandson of Thomas Sackett the elder of St Peter in Thanet|
|Charts||Line 3a (American)|
Notes & Citations
- Charles Weygant, The Sacketts of America, "302. Joseph Blackwell; m. Mary Hazard."
- "New York City, Marriages, 1600s–1800s", database, Ancestry.com, "New York City, 1774, Joseph Blackwell & Mary Hazard." (from The New York Genealogical and Biographical Record, 1881, p. 33).
|Last Edited||6 July 2015|