St Mary (England Hertfordshire Sawbridgeworth), "Register of Baptisms (1813-1842)", page 48, Baptism of Edward Augustus Brown, 30 Sep 1821, digital images; Findmypast (http://: findmypast.co.uk: accessed 31 December 2018)

Text from source:

Baptisms solemnised in the Parish of - in the County of - in the year 1821
No. When Baptised Child's Christian Name Parents Names Abode Quality Trade or Profession
Christian Surname
No. 480 30 Sep 1821 Edward Augustus Samuel and Mary Ann Brown here Gamekeeper