Timeline
1863-01-01  Born Mayfield, Sussex to Edwin Deacon and Ellen Ticehurst
1865-12-03  Christened in Hadlow Down
1871-04-01  Census, living Dundale Cottages, Pembury, with parents and siblings
1881-04-01  Census, living Dundale Cottages, Pembury, aged 18, with mum, dad, and siblings
1891-04-01  Census, living Llanasa in Wales with wife Mary Ann and brother Thomas
Notes:
Recorded in 1881 census with surname of Deaton.8/2/2011 confirmed christening date/location at East Sussex Records Office, Lewes. Parents were living in Pembury at the time of the christening. John was a gamekeeper in the Welsh census of 1891.%0D%0AI believe that he married Mary Ann Lusted Q2 1883 in the Tonbridge Reg. District, 2a, 874, and that she was born circa 1859 in Heathfield according to the 1891 census. I also believe that I have found John living as William Deacon in the 1911 census with George and Constance Latter, and that his probate of 1935 following his death on 3/6/1935 in Pembury leaves him money to Constance. I thought she might be his daughter. However, She was born circa 1882 in Tunbridge Wells, and there is a marriage record for a Constance Elizabeth Ashdown and George Latter from 1902.