Derwen Parish (AP/CP) through time

Derwen Parish (AP/CP)

Densities and rates of growth. Age structure: concentrations of young people, and of the old.

How people made their living: identifying farming communities, pit villages, mill towns and so on.

Social class and socio-economic groups. Concentrations of professionals, and of unskilled labourers.

Numbers of houses. Overcrowding: persons per room. Amenities: central heating, baths and WCs.

Alternative names

The following alternate names exist for this unit:

Name	Status	Language	Start	End	Authority
ANIAL	Preferred	Welsh			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.
DERWEN	Preferred	English			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.

Formal status

The unit has had the following statuses:

Status	Abbreviation	Start	End	Authority
Ancient Parish	AP			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.
Civil Parish	CP			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.

Lower level units

This unit contained the following units:

Name	Type	Authority
BRAICHYRALARCH Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 18.
DYFANNEDD Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 62.
TRER LLAN Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 213.
YSGEIFIOG ISAF Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 226.
YSGEIFIOG UCHAF Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 226.

Higher level units

This unit was part of the following units:

Name	Type	Authority
DENBIGHSHIRE	Ancient County	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.
RUTHIN RegD/PLU	Poor Law Union/Reg. District	1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
COLION Cmt	Ancient District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.
LLANELIDAN	Registration sub-District	1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
RHUTHUN Hundred/Cmt	Ancient District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.
RUTHIN RD	Local Government District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 57.
RUTHIN RSD	Sanitary District	1891 Census of England and Wales, Table 4, 'Area and Population in Rural Sanitary Districts'.

Boundaries and changes

Base layer:

Show boundary:

If the boundaries of the Parish-level Unit changed over time, this map will show all the different boundaries.

Maps Census reports

How to reference this page:

GB Historical GIS / University of Portsmouth, Derwen Parish (AP/CP) through time, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10069907

Date accessed: 24th January 2026