Sources

Baptisms at the chapel of St John in the Parish of Atherton Baptisms from the Register for the Years 1724 - 1777.
Parish register transcripts, 1744-1812.
Abel Unsworth, death certificate no. DYA864901 (1860), General Register Office,.
Abel Unsworth File (Serjeant), , (London: Public Record Office),.
The Church of Jesus Christ of Latter-day Saints, International Genealogical Index (R) (Copyright (c) 1980, 2002, data as of March 16, 2003), Film #: 455116.
Astley Chapel Register.
Wharton Presbyterian Chapel Register.
Abraham Unsworth, birth certificate no. BXCA530770 (1859), General Register Office, Atherton, Leigh, Lancashire, England.
Upper Canada Marriage Bonds (1803-1865).
Isaiah Unsworth, death certificate no. DYA484658 (1868), General Register Office,.
Abraham Unsworth and Isabella Cox marriage, 12 Sep 1839, St Mary's Parish Church, Eccles, Lancashire, England.
Census 1841 HO 107/2205 Folio 486.
Wharton Presbyterian Chapel Register.