As Pauline suggests, some more info. would be useful, esprecially your 3X grgandpa's name as this would help to find Hurst in the early years. Also, on looking at the census info I have found there seems to be some confusion between the names Hurst & Henry. If the info you have on you 3Xgrgrandpa includes his parent's names that would be important.
I think the problem wil be clear if I put the latest census I found first & then work backwards.
1901 census
RG13/3556 folio 86 page 20
1, Dawbey Terrace Wigan Lancs
Elizabeth E. Hilton head Wid age 62 b Lancs Bispham
William Hancock son age 23 Collier Hewer b Lancs Wigan
Thomas son age 19 Collier surface b ditto
HURST Hilton son age 16 Collier surface lab b America
1891 census
RG12/3054 folio 39 page 25
1, Dawdbey Terrace Wigan Lancs.
HENRY Hilton head age 52 gen Lab,, b Lancs Ince
Elizabeth E wife age 51 b Lancs Bispham
Ann ..?.. stepdau age 22 Cotton Weaver b Lancs Wigan
Mary Jane stepdadu age 18 ditto b ditto
Sarah stepday,, age 16 Cotton Reeler b dit to
William stepson age 13 Grocer's Assit. b ditto
Thomas son age 9 b America ..?..? county Ohio State
HURSTson age 6 b ditto
Marriage
Hurst Hilton = ?
June ¼ Prescot Lancs 8b 976
There is amarriage for an Elizabeth Hancock same ¼, year, district but the page ref is 977
1871 census
RG10/3860 folio 89 page 35
Kennel Cottages Whiston Lancs
head of house
Joshua Davis age 65
HURST Hilton age 21 Coal miner b Lancs Ince
1861 cneus
RG9/3118 folio 109 page 17
Rawlinson Bridge Heath Channock Lancs
Robert Hilton head age 50 Ag Lab b Lancs Aspnell
Betty wife age 50 Housework b Lancs Blackburn
James son ahe 27 Coal miner b ditto
Eliza dau in law age 28 Housework b Manchester
William son age 2mths b Wigan
Robert son age 16 Coal Miner b Ince
William son age 14 Mill Lab. b ditto
HURST son age 11 b ditto
1851 census
HO107/2200 folio 12 page 16
49, Brooom St Ince Lancs
Robert Hilton head age 49 Engine tender b lancs Wigan
Betty wife age 39 b Blackburn
James son age 16 Assist Coal Miner n ditto
Henry son age 13 ditto b Wigan
Robert son age 5 b ditto
William son age 11 b ditto
HURST son age 21mths b ditto
It looks as tho' Henry/Hurst Hilton emigrated to America sometime in the 1870s as I cannot find anything for in in the 1881 census, returning to England in the 1880s to marry.
Does any of this confirm what you know of your 3 Xgrgrandpa ? These are the onlu instances I have found for thename of Hurst.
Meliora