Date differences

Family with parents
father	Links Birth: October 1850 24 22 — Twickenham, Middx Baptism: October 16, 1850 24 22 — Holy Trinity, Twickenham Occupation: Coldstream Guards Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Elizabeth Constance GREENHILL-GARDYNE Lionel Neil Alexander MACKINNON Sheila Helen MACKINNON Olive Mary MACKINNON Lionel Dudley MACKINNON 1850– Birth: October 1850 24 22 — Twickenham, Middx
mother	Links Birth: September 23, 1861 — Perthshire Death: October 1923 Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Lionel Dudley MACKINNON Lionel Neil Alexander MACKINNON Sheila Helen MACKINNON Olive Mary MACKINNON Elizabeth Constance GREENHILL-GARDYNE 1861–1923 Birth: September 23, 1861 — Perthshire Death: October 1923
elder brother	Links Birth: February 1, 1885 34 23 — London Baptism: March 4, 1885 34 23 — St Peter, Eaton Sq, London Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Lionel Neil Alexander MACKINNON 1885– Birth: February 1, 1885 34 23 — London
22 months elder sister	Links Birth: November 25, 1886 36 25 — St Geo Han Sq Death: January 4, 1949 — Chelsea Will: March 21, 1949 — Probate London Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Sheila Helen MACKINNON 1886–1949 Birth: November 25, 1886 36 25 — St Geo Han Sq Death: January 4, 1949 — Chelsea
14 months herself	Links Birth: January 21, 1888 37 26 — St Geo Han Sq Links Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Olive Mary MACKINNON 1888– Birth: January 21, 1888 37 26 — St Geo Han Sq