Aged 24 when he married in 1866

Died of malignant tumour of the liver at 6 Quarry Place, Hamilton.

His mother is given as Mary Brewster, maiden name, Mary Boyd!!!!!!!!!!!!

His wife, Christina Brewster was PAD.

Aged 21 in 1871

William Brewster was PAD and she died of chronic nephritis.

Aged 8 in 1881

Aged 6 in 1881

Aged 5 in 1881

Aged 2 in 1881

Aged 1 in 1881

Aged 7 in 1891

Gives he age at 21 in 1910 when she marries!
groom's name:    Henry Macmillan
groom's birth date:    1888
groom's birthplace:    Renfrewshire, Scot.
groom's age:    22
bride's name:    Janet Gray Brewster
bride's birth date:    1889
bride's birthplace:    Hamilton, Scotland
bride's age:    21
marriage date:    03 Jun 1910
marriage place:    Sydney Mines, Cape Breton, Nova Scotia
groom's father's name:    Henry
groom's mother's name:    Sara G.
bride's father's name:    Thomas
bride's mother's name:    Christina
indexing project (batch) number:     M7240-8
system origin:    Canada-VR
source film number:    1298865

Larry Miller's tree at:
http://trees.ancestry.com/tree/23879368/family?cfpid=1439928499
gives her death as

Birth cert

Aged 6 in 1901