What happened to Mary Souter?

[willsy]

Is this Mary 1871?

http://www.rootschat.com/links/01u2l/

Mary Ayre as mother born 1799 Biggs Main, Northumberland

William Green is married to Ann born c 1825 Rainton, Durham and in the household William's son Job.
William is with wife Eliza Ann and son Job in Abercarn 1851, William and Eliza Ann were both born in Somerset.

[Radcliff]

1871 Ryhope
William Green aged 52, born Somerset
Ann his wife aged 46, born Rainton,
Job aged 22 born Wales
Mary Ayre aged 72 born Bigges Main

Durham records online, burial Mary Ann Ayre born circa 1797 buried Sunderland 1879, abode New Tunstall

1881 census for William and Ann Green is Blind Lane Tunstall Durham ,

[Radcliff]

Possible burials St Matthews Silksworth,
William Green 31st August 1887, aged 66 years

Ann Green,16th September 1916 aged 91,
Sunderland daily echo, dated 16th September 1916
Green, at 21 Blind Lane, New  Silksworth,
on the 16th inst, aged 91 years, Ann widow of the late William Green , interment later,

[willsy]

Poss marriage

Index only
Durham St. Giles 6 Oct 1855

William Green age 32 Wid.
Ann Coxon age 31 no ref. to her marital status