Maria,
I was doing Peters Ancestors but could not find the link. Kiwis can sometimes be quite isolated. So I turned to his English born wife Pippa.
I ended up having to watch several videos on Youtube about Peter Blake and his sailing exploits before I finally got a clue as to who Pippa's parents were. That sent me off on another hunt.
I have now added and connected Sir Peter Blake to the tree via his wife Pippa Glanville, her brother Charles Glanville and his wife Nicola Blount to her father who is connected. These connections will update tomorrow.