Warner

[Kiltaglassan]

William Warner Manders married Mary Beatrice Robinson on 7th June 1924 at St Nicholas Parish church, Cork. One of the witnesses was his sister Esther Manders.
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_returns/marriages_1924/09163/5314069.pdf

1901 census with her parents and siblings.
House 62 in Knockrea (Blackrock, Cork).
http://www.census.nationalarchives.ie/pages/1901/Cork/Blackrock/Knockrea__in_2_separate_folders_/1116144/
 

Esther also in 1901 census aged 14 so born 1886-87.
Born 10th May 1886 at New Line, Bantry (surname transcribed as Mandees).
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1886/02586/1955623.pdf
 
Her death in 1952.
https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1952/04484/4176881.pdf

[Kiltaglassan]

Her death in 1952.
https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1952/04484/4176881.pdf

From the CIGO Guide to Irish Calendars of Wills and Administrations-

Probate 5th September 1952
To Mary M Manders, spinster

[Kiltaglassan]

His widow, Mary Beaty Manders died aged 77 in 1967. ........................ Her daughter Maureen A Webster was the informant.
https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1967/04195/4070981.pdf

Mary B Manders, The Laurels, Blackrock, Cork.

Probate
Date of Application: 20th February 1968
Date of Grant: 27th February 1968 to Grantee: Anne N M Webster
Assets: £875

FamilySearch:
Anne N M Manders
Birth Date: Oct - Dec 1926
Birthplace: Cork, Ireland

https://www.familysearch.org/ark:/61903/1:1:F1S2-Q3R