| No. | Date | Action |
| 37 | 17 Oct 2023 | Data on the US Federal census 1950, South Australia school admissions, Ontario tax assessments, some South African records, several recent obituaries and other miscellaneous items added; a history of M*CH*MORE families in Wales written |
| 36 | 8 Apr 2022 | Tree 08 incorporated into Tree 02; data extracted from the initial publication of the 1921 census of England & Wales, from 2002-2021 UK Electoral Rolls and from Companies House, London, directors' records 1990s-1921; and the latest Australian newspaper death notices added |
| 35 | 3 Aug 2021 | Web page coding updated from HTML4 to HTML5; many new data obtained from UK criminal records, Australian shipping records 1956-1972, and the Dartmouth & South Hams Chronicle: UK arts-related occupations and professional activities moved to the Cultural activities section of the UK Life Events file |
| 34 | 27 Oct 2020 | Extensive data from 1939 register, probate records, recent UK death records and subsequent research added; new data added from English Freemason registers and recent US Social Security Index and US Yearbook updates; Isle of Man raw data moved into a new Other countries table; Tree 502 moved into Tree 20, Tree 701 moved into Tree 11 and many previously unlinked records linked |
| 33 | 27 Nov 2019 | New confidentiality rules implemented for the raw data files, many additional data on residences, burials, admission to workhouses, school and college attendance, seamen's service, etc |
| 32 | 5 Apr 2019 | Much detailed data added from North American public records, the Wilmington death index in the UK, and numerous other sources |
| 31.1 | 14 May 2018 | Maps for Tree 02 to Tree 20 added, list of M*CH*MORE spellings updated, and index to M*CH*MORE publicans etc added |
| 31 | 22 Jan 2018 | Major update: two generations added at the front of Tree 09, Tree 01 merged with Tree 09, one generation added to front of Tree 05, Tree 101 added to collect several other early East Allington records; Tree 700 of Kent MUCKAMOREs added; data from 1911 & 1921 Canada censuses added; many short-lived UK children linked to their families; and many details added from school, military & seamens' records, 1939 UK Register, Australian vital, shipping & wills records, US vital records, etc |
| 30.1 | 30 July 2016 | DNA results and commentary amended to take account of a second test result for Tree 18 and the renaming of the various haplotypes. |
| 30 | 31 May 2016 | Major update: Tree 10 taken into Tree 09 (extending it back 3 generations); subtrees taken into Tree 01, Tree 19, Tree 05 and Tree 16 (extending Trees 01 and 19 back one generation); Tree 101 & Tree 700 expanded; all unlinked records uploaded, grouped into subtrees by locality; data added from 1698 Buckfastleigh census, 1939 UK Register and several early wills; and many additional details added |
| 29 | 4 May 2015 | Major update: over 1000 UK baptism, marriage & burial records and much other UK data added; many new links made and old ones corrected; early subtrees for Blackawton (Tree 109), Chivelstone (Tree 110) and Cornwall (Tree 600) constructed, a few subtrees deleted; some North American and Australian data added |
| 28 | 14 May 2014 | Major update: Tree 06 and Tree 205 moved into Tree 05 and two generations added at the start of Tree 10; data from Welsh newspapers added; and many other details from various sources added throughout |
| 27 | 12 Jan 2014 | Tree 118 taken into Tree 05 and many details added to Tree 20 |
| 26 | 13 Nov 2013 | Major update: Most of Tree 12 (from John) taken into Tree 06; data added from over 20,000 articles in Australian newspapers and from Canadian voters' lists and UK shipping arrivals and departures; extensive vital statistics added from various sources; and several photographs and minor details |
| 25 | 12 Oct 2012 | Major update: Trees 108 & 117 taken into Tree 10, Tree 804 taken into Tree 15, Tree 807 taken into Tree 17; much data added from US 1940 Federal Census, US city directories, UK Naval & Military Award Rolls, registers of UK company directors, South African National Archives, and several other sources |
| 24 | 25 Mar 2012 | More details on William and Edward [both Tree 01] and William [Tree 15] and their descendants, and many other details added |
| 23 | 10 Feb 2012 | Major update: Trees 04, 07, 103 and 110 taken into Tree 05; many UK, USA, Canadian and Australian shipping records added; many Australian electoral rolls records added; addresses for most UK 1901 census records added; story of Philip added; many other additions and adjustments |
| 22 | 28 Aug 2011 | List of contributors added |
| 21 | 10 Aug 2011 | All data and analysis of M*ch*more middle names uploaded, Trees 900-904 added, many other minor amendments |
| 20 | 26 May 2011 | Tree 14 taken into Tree 13, many examples of M*ch*more as a middle name added, Tree 319 taken into Tree 315, many other minor amendments |
| 19 | 9 Mar 2011 | Emigration summary uploaded, amendments to trees 02, 08, 14, 18, 20 and 501. |
| 18 | 26 Feb 2011 | Major update: Tree 03 and Tree 320 taken into Tree 01, Tree 506 into Tree 19, Tree 805 into Tree 18, and Tree 806 into Tree 02; details added from US 1900, 1910 & 1920 censuses, 19th century UK criminal records, Devon freeholders, early London church records, Melbourne cemetery records; UK church records re-ordered by first name; and many other minor details |
| 17 | 15 Feb 2011 | Associated Rootsweb mailing list changed from MITCHELMORE-UK to MITCHELMORE |
| 16 | 5 Nov 2010 | Northern South Hams links reviewed, several amendments made to Buckfastleigh trees and subtrees |
| 15 | 23 Oct 2010 | Indexes revised and site search engine added; DNA results re-analysed |
| 14 | 15 Oct 2010 | Major update: subtrees added, links between southern South Hams trees reviewed, several trees extended backwards, latest DNA results and many minor details added |
| 13 | 20 Jul 2010 | Many photos added to Tree 05, with several other minor amendments |
| 12 | 9 Jul 2010 | DNA project results updated by addition of 5th person |
| 11 | 20 Jun 2010 | Miscellaneous minor amendments and additions to family trees and source data |
| 10 | 8 Jun 2010 | Printable version of 'The Michelmores of Gilberton: A Tribute' uploaded |
| 09 | 6 Jun 2010 | Tree 16 extended two generations backwards |
| 08 | 20 May 2010 | Tree 21 traced to Totnes and renumbered as Tree 15 and reclassified as Northern South Hams. All trees updated with new source data since last update |
| 07 | 18 May 2010 | 'The Michelmores of Gilberton: A tribute' uploaded to Family stories |
| 06b | 15 May 2010 | Other source data files updated with information from 19th century UK newspapers and various other sources |
| 06a | 10 May 2010 | Many London and Cornish records added to UK church registers |
| 05 | 11 Apr 2010 | Data on Scottish civil registration added to UK source data |
| 04.7 | 1 Apr 2010 | All trees updated with data acquired since Oct 2009, also 'Where do we come from?' under History |
| 04.6 | Mar 2010 | Last trees (Trees 20 & 21) updated |
| 04.5 | Feb 2010 | Trees 16, 18 & 19 updated |
| 04.4 | Jan 2010 | Tree 17 updated and a summary of MICHELMORE solicitors & land agents uploaded |
| 04.3 | Dec 2009 | Trees 09 - 14 updated |
| 04.2 | Nov 2009 | Trees 02 - 08 updated (with Tree 08 incorporating the
former Tree 15) |
| 04.1 | 24 Oct 2009 | Process of updating Reconstructed Family Trees commenced: data from 1911 UK census, UK army records, 19th century UK newspapers and many other sources added to Tree 01 |
| 03 | 12 Sep 2009 | All North American source data uploaded |
| 02 | 25 Aug 2009 | All Australian and Other Countries source data uploaded |
| 01 | 6 Aug 2009 | All UK source data uploaded |