Name	Lifeboat from Titanic	Lifeboat to Carpathia	Confidence Level
Blake, Mr Percival Albert	? (7 votes) B? (2 votes)	? (7 votes)   4 or 12 (2 votes)	1.00 2.75

We have an unsourced reference from the family that Blake was in the water and clinging to an upturned boat.  Most of us voted for an 'unknown' lifeboat, but two felt that he could possibly be on Collapsible B.