Hi Angeline
Is that really all the information you have - not even an inkling of ages/birthplaces from any other census or certificate or anything else to help somebody who is looking up for you

Also, the spelling of Irthlingborough - it has a "g"
1891
Baker's Lane, Irthlingborough
Thomas SMITH head mar 54 shoemaker b.Walgrave
Mary wife 53 b.Yardley Hastings
Charles son 10 b.Irthlingborough
Arthur son 6 b.Irthlingborough
RG12/1210 folio 120 page 43
Best wishes
Casalguidi