Yes, I have Charles. His mother was Fanny, she was born 1835 in Poole, Dorset. I believe her full name was Mary Frances but I may be wrong. I have membership for now in Ancestry.com and will delve into this farther. And yes Charles was son to Martin Forest Kemp-Welch.
I would love to share more if you have it. At this time I have no birthdates or deathdates on Charles, let alone anything on marriage if he wedded.
I am more then glad to share all I have.