Look up, Birmingham.

[Ladyhawk]

GOODHEAD, JOSEPH   mnn    GARNESS    
1863  J Quarter in WEST BROMWICH  Volume 06B  Page 740   

Marriage 1884 Walsall  Joseph Goodhead father Alonzo
https://familysearch.org/ark:/61903/1:1:NXYP-W5K

For info.

Joseph Goodhead appears to be with his married sister Mary Small on 1871 census
living Wednesbury, Staffordshire

Joseph Small                      24 Paper Hanger. Darlaston
Mary Small                       20  Ledlow
Albert A Small                      1 Son Wednesbury
Ann M Goodhead                 25 Sister in law Ledlow
Thomas Goodhead               13 Brother in law Wednesbury
Ann  Goodhead                    15 Sister in law Wednesbury.
Joseph Goodhead            7 Brother in law Wednesbury

SMALL, ALBERT  ALONZO  mmn  GOODHEAD    
1870  M Quarter in WEST BROMWICH  Volume 06B  Page 808

Alonzo remarried Mary/Margaret Mcmahon/Dili &
she divorced him in a nasty trial.

1871, 8 Pritchett Street, Birmingham
GOODHEAD, Mary Head Widow F 39 1832 Ennis, Ireland
GOODHEAD, Henry A Son M 2 1869 Wednesbury, Staffordshire
GOODHEAD, Albert Son M 1 1870 Warwickshire

The 1867 marriage entry on West Midlands BMD gives Margaret's surname as DIBIN 

1867 Wednesbury, St Bartholomew
GOODHEAD Alonzo   
DIBIN     Margaret   

If this is the correct Henry & Albert from 1871c - GRO indexes show these mmn

GOODHEAD, HENRY  ARTHUR mmn DILLIN     
1868  J Quarter in WEST BROMWICH  Volume 06B  Page 800   

GOODHEAD, ALBERT  ALONZO mmn MCMAHON     
1870  M Quarter in ASTON  Volume 06D  Page 303

What year did Margaret/Mary Goodhead divorce Alonzo?

[Gary Allison]

Hi.

1868 she filed her action.

Cheers,

Gary.

[Gary Allison]

In the Matter of the Petition of Margaret (otherwise Mary) Goodhead for a Judicial Separation
I Margaret (otherwise Mary) Goodhead of ---------- --------- -------, Birmingham in the County of Warwick the above named Petitioner make oath and say as follows
1.   That on or about the eighth day of April one thousand eight hundred and sixty seven I then being a spinster was under the name of Margaret Dilin lawfully married to Alonzo Goodhead there of Cobdin Street, Fallings Heath in the Parish of Wednesbury in the County of Stratford but now of Darlaston Street, Kings Hill in the said Parish of Wednesbury, Dealer in paper hangings at the Parish Church of Wednesbury aforesaid.
2.   That my original name was Mary MacMahon, but in the month of January one thousand eight hundred and sixty six and I abandoned this name and is in lieu thereof assumed and took the name of Margaret Dilin, being my mother’s maiden name and henceforward down to the time of my said Marriage I used her said last mentioned name and carried on business in such name and was commonly called by such name and that I went by the said name of Margaret Dilin at the time of her first becoming acquainted with the said Alonzo Goodhead and was known to him by the said name and no other and he was until after the said Marriage ignorant that she had ever gone by any other name.

[Gary Allison]

• Census, 1881, Broom Hill Cottage, Yardley (Worcs). Name Relation Condition Sex Age Birth Year Occupation Where Born
COOPER, John Head Married M 68 1813 Labourer Sheldon, Derbyshire
COOPER, Catherine Wife Married F 44 1837 Wife Ireland
GOODHEAD, Albert Visitor Single M 11 1870 Scholar Bham, Warwickshire
RABONE, John Lodger Single M 52 1829 No Profession Acocks Green

Albert alive in 1881.

 
4.   That after the said Marriage your Petitioner lived and cohabited with her said husband first at Cobden Street aforesaid and afterwards at Darlaston Street aforesaid and that your Petitioner and her said husband have had issue of their said Marriage one child only to wit Henry Arthur Goodhead who was born on the thirtieth day of May last.
12.   That about two or three months afterwards when your Petitioner was pregnant with her present child the said Alonzo Goodhead when in bed with great force and in spite of the resistance of your Petitioner squeezed and pressed the Petitioner against the wall with the expressed intention (uttered in very coarse language) of causing your Petitioner to miscarry.