In 1842 Charles Cock was a witness at the marriage in Gwithian of his sister-in-law Grace Jenkin Phillips to Thomas Jeffree of Camborne.
In 1849 Charles Cock was a witness at the marriage in Gwithian of his sister-in-law Margaret Skewes Phillips to Augustus Farr.
In 1851, Charles Cock (50) of Gwithian, farmer of 46 acres, and wife Elizabeth (46) of Gwithian, were living in Nanterrow, Gwithian. Present were children (born in Gwithian): Benjamin (19), ag. lab., Elizabeth (16), house maid, Charles (13), ag. lab.
In 1861, Charles Cock (60) of Gwithian, farmer of 4 acres, and wife Elizabeth (56) of Gwithian, were living in Nantiscow, Gwithian. Present were children: Benjamin (29), farmer, Charles (23), farmer
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Charles Cock of Nanterrow died aged 68 years (burial record).
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Letters of Administration of the personal estate and effects of Charles Cock late of the parish of Gwithian in the county of Cornwall, farmer, deceased, who died 30 Jul 1868 at Gwithian aforesaid were granted 8 September 1868 at Bodmin to Elizabeth Cock of Gwithian aforesaid, widow, the relict of the said deceased, she having been first sworn. Effects under £600. 4