1841 census listed as EVENS - adult ages in 1841 census were usually rounded down to nearest 5 yrs
1841 HO107/5/34 Folio 4 Page 3
address: Square, Toddington, Bedfordshire
EVENS
Samuel 35 Ag Lab
Mary Ann 15
Sarah 13
James 9
William 7
Jane 5
all born Bedfordshire
and here's Samuel in 1861
RG 9/1004 Folio 55 Page 1
address: The Fancy, Toddington, Bedfordshire
EVANS
Samuel head 60 Agricultural Labourer Toddington
Mary wife 54 Agricultural Labourers Wife Eversholt
George son 17 Agricultural Labourer Toddington
Joseph son 13 Agricultural Labourer "
Barbara