From the Parish Records Section of this website
record_id 3501
Entry Number 14
Year 1858
Month Sep
Day 2
Groom Surname DOWLER
Groom Forename(s) Benjamin
Groom Age at Marriage 24
Groom condition Bachelor
Groom Rank or Profession Labourer
Groom Residence Clearwell
Groom Father's Surname Dowler
Groom Father's Forename(s) James
Groom Father's Rank or Profession Labourer
Bride Surname HAWKINS
Bride Forename(s) Keziah
Bride Age at Marriage 23
Bride Condition Spinster
Bride Rank or Profession
Bride Residence Clearwell
Bride Father's Surname Hawkins
Bride Father's Forename(s) James
Bride Father's Rank or Profession Labourer
Licence or Banns
Date of banns Banns
Signature or Mark She signs he marks
Witness 1 Thomas Tyler
Witness 2 Sally Button
Other witnesses
Officiating Minister Howard L.Parry Incubent
Event type Marriage
Memoranda
Transcriber's Notes Witness 2 Surname not clear
Register Reference P88 IN 1/17
Page No 7
Parish Clearwell
Soundex Groom D460
Soundex Bride H252

Rather than him marrying after Elizabeth died perhaps he married Elizabeth after his first wife died
Free BMD Deaths
Name: Keziah Dowler
Estimated birth year: abt 1834
Year of Registration: 1866
Quarter of Registration: Jan-Feb-Mar
Age at Death: 32
District: Monmouth (1837-1939)
County: Gloucestershire, Herefordshire, Monmouthshire
Volume: 11a
Page: 13

It would be better if Benjamin was listed as widowed!

From the Parish Records Section of this website
record_id 13233
Entry Number 388
Year 1869
Month Nov
Day 21
Groom Surname DOWLER
Groom Forename(s) Benjamin
Groom Age at Marriage 38
Groom condition Bachelor
Groom Rank or Profession Miner
Groom Residence Clearwell
Groom Father's Surname Dowler
Groom Father's Forename(s) James
Groom Father's Rank or Profession Labourer
Bride Surname FROWEN
Bride Forename(s) Elizabeth
Bride Age at Marriage 21
Bride Condition Spinster
Bride Rank or Profession [not stated]
Bride Residence Coleford
Bride Father's Surname Frowen
Bride Father's Forename(s) Henry
Bride Father's Rank or Profession Miner
Licence or Banns Banns
Date of banns
Signature or Mark Both mark
Witness 1 Mark of Thomas James
Witness 2 James Polley
Other witnesses
Officiating Minister Herbert Mather
Event type Marriage
Memoranda
Transcriber's Notes
Register Reference P227 IN 1/13
Page No 194
Parish Newland
Soundex Groom D460
Soundex Bride F650

1871 England Census
Benjamin Dowler abt 1838 Trelleck, Monmouthshire, Wales Head Newland Gloucestershire
Elizabeth Dowler abt 1849 Lane End, Gloucestershire, England Wife Newland Gloucestershire
James Dowler abt 1862 Clearwell, Gloucestershire, England Son Newland Gloucestershire
Mark Dowler abt 1849 Trelleck, Monmouthshire, Wales Brother Newland Gloucestershire
Sydney Dowler abt 1860 Clearwell, Gloucestershire, England Son Newland Gloucestershire

1881 England Census
Alice Dowle abt 1875 Newland P, Gloucestershire, England Daughter Newland Gloucestershire
Benjamin Dowle abt 1838 Trelleck, Monmouth, Wales Head Newland Gloucestershire
Bessie Dowle abt 1872 Newland P, Gloucestershire, England Daughter Newland Gloucestershire
Elizabeth Dowle abt 1849 Newland P, Gloucestershire, England Wife Newland Gloucestershire
James Dowle abt 1862 Newland P, Gloucestershire, England Son Newland Gloucestershire
Sidney Dowle abt 1859 Newland P, Gloucestershire, England Son Newland Gloucestershire
William Dowle abt 1878 Newland P, Gloucestershire, England Son Newland Gloucestershire

1891 England Census
Benjman Dowler abt 1834 Trelleck, Monmouthshire, Wales Head Newland Gloucestershire
Elizabeth Dowler abt 1851 West Dean, Gloucestershire, England Wife Newland Gloucestershire
James Dowler abt 1861 Newland, Gloucestershire, England Son Newland Gloucestershire
William Dowler abt 1878 West Dean, Gloucestershire, England Son Newland Gloucestershire

1901 Wales Census
Benjamin Dowler abt 1835 Trellick, Monmouthshire, Wales Head West Dean Monmouthshire
Elizabeth Dowler abt 1845 West Dean, Gloucestershire, England Wife West Dean
Albert Nelmes abt 1883 Wobley, Gloucestershire, England Lodger West Dean Monmouthshire