Joseph was s/o Lawrence & Mary Turner. (source: The New England Historical and Genealogical Register, Vol 160 Jul 2006 p 215)
Joseph's child by his first wife: Abigail b c1747.
Joseph's children by his second wife: Sarah b c1756 md John Gardner; Mary b c1759 md John Jakways (Jaquez); Hannah b 22 Feb 1761 md Seth Yates; Ruth b c1765.