Hi
Don't know if this will help you, found two of the surnames you are searching for living in the same residence in Bedwellty in the 1891 census.
RG12 / 4358 Fol 68 page 18
James Price 34 Gen.Lab b. Ludlow, Salop
Harriet Price 35 b. Ludlow, Salop
James Price 10 b. Ebbw Vale
Elizabeth F Price 7 b. Ebbw Vale
Living with the family are two boarders:
Joseph Yapp 60 Widow Gen.Lab b. Ludlow
Albert B Yapp 18 Un Gen.Lab b. Ludlow
Address given as 6 Trump Court,
pritch19