Hi
If the details given by crisane prove to be correct then:
Henry DAY, a Sawyer of Fore Hamlet, Ipswich St Clement, died on 15 Aug 1884 & was buried Ipswich Cemetery 19 Aug 1884 age 32. (Source: Suffolk Burial Index). This ties in with his abode on the 1881C - 117 Fore Hamlet, Ipswich St Clement.
Sarah DAY appeared to be alive in 1891 (RG12/1469/21/36
living Willoughby Road Railway Mews Coffee Rooms, St Mary Stoke, Ipswich. Widow age 39 born Westleton. Manager of a Refreshment Room. Living with her are daughters Elizabeth 16 (Assist in Refreshment Room) & Margaret 7 (Scholar) both born Ipswich.
Elizabeth is also on the 1881C age 6 with parents Henry & Sarah, siblings Henry 4 & Sarah 2.
Perhaps Henry was with his grandparents in 1891 because Sarah was busy working.
At a quick glance I couldn't find Sarah in 1901 though so she may have remarried, died, etc?
Marriage: Henry Day Dec Qtr 1873 Ipswich Ref 4a/1429 & on the same page Sarah Hakon.
1861C Westleton - RG9/1179/57/21:
Sarah HACON age 9. Parents John HACON 47 & Maria 43
Keziah