I too believe I was related.to TYC.
my maternal grandfather had (and I visited in Penzance c. 1985, a 'great uncle Tommy'-a lovely gentle, kind man, some of whose family I knew well. My mother was Mary Francis Kate Neale (nee Cordiner. she died in a nursing home in Derbyshire in 2011. I hope this helps with your research.

Feel free a contact me again if i can help. I think you can find my 'e-dres from this msge.

Good hunting !

Rgds, Andrew Neale