"London, England, Church of England Baptisms, Marriages and Burials, 1538-1812", database with images, Ancestry(http://www.ancestry.co.uk : accessed 9 September 2018), entry for Chas Frans Weal baptised 7 May 1780 in St Marylebone

Text from source:

Baptisms in the Year of our Lord 1780
Chas Fran Weal of Jn0 & Ann b. 25 Ult