London solicitor, son of Joseph Kaye and partner in Freshfield and Kaye until his expulsion in 1825 'when his dubious financial transactions....were discovered.' Almost certainly the Charles Kaye shown as joint purchaser of the Hampden estate and the enslaved people attached to it on Tobago in 1823.
The dates listed below have different categories as denoted by the letters in the brackets following each date. Here is a key to explain those letter codes:
1823 [EA] - 1829 [LA] → Joint owner
Two indentures at University of California Irvine show John Hopton Forbes and Charles Kaye as purchasers of the Hampden estate and the enslaved people upon it from the Brodie family in 1823 and sellers of it and them to John Gordon of Newton in 1829.
Son → Father