| Birth | Mary Broadley Sibson was born 7 January 1916 in Cliffe-at-Hoo, Kent, England. | 
| INFO | BIRTH DETAILS from Bell Family Information. (CorresPERBE 19 Mar 2010.) | 
| INFO | CIV REG INDEX Birth  1916 MarQ  Sibson, Mary B. Strood 2a,1229.  (FreeBMD.) | 
| INFO | MARRIAGE DETAILS from Bell Family information.  Mary Sibson and Stanley Bell were married 26 April 1941 at Great Chart Church near Ashford Kent. (CorresPERBE, 19 Mar 2010.) | 
| Marriage | She married Stanley Bell 26 April 1941 in Ashford, Kent, England. | 
| INFO | CIV REG INDEX Marriage  1941 JunQ  Sibson, Mary B.   spouse: Bell  Ashford 2a,4369.  (EngMarIndAnc.) | 
| INFO | AIR FORCE AUXILLIARY. Women's Auxilliary Air Force.  Listing London Gazette, 22 Aug 1941. Commissions for duration of hostilities as Assistant Section Officers on probation:  4 August 1941  Mary Broadley Bell (2479).   (LonGazetteAr 22 Aug 1941 p.4882.) | 
| INFO-5gen | OBITUARY.  Whitehaven News [Cumbria, U.K.] Announcements 11 Aug 2016.  BELL, Mary Broadley.  On Thursday 4th August 2016, peacefully at Wyndham Manor Care Home,  Mary Broadley (nee Sibson) aged 100 years.  Late of Beckside, Low Mill, Egremont and formerly of Cliffe and Ashford in Kent.  Wife of the late Stanley Bell of Whitehaven, dearly loved mother of . . . [names deleted] . ..  So loved by all her grandchildren and great-grandchildren.  Funeral Service to be held at St. John's Church, Beckermet on Thursday 18th August at 12:30 p.m. to be followed by cremation at Distington Hall.  Flowers and enquiries to Yeowar Gill & Rudd, Low Monkwray, Whitehaven. ..."  (WhiteNewsAnn  11Aug2016.) | 
| Death | Mary Broadley Sibson died 4 August 2016 in Cleator Moor, Cumbria, United Kingdom, at age 100. |