_. Isobel L. Elphinstone (nee Smith), wife of the Hon Angus John Elphinstone (b 1982), scion of the Lords Elphinstone (Peerage of Scotland, cr 1509/10), gave birth to a daughter, Sienna Grace, 23 February, 2021, a sister for Albie James, who was born 6 August, 2015, and for Edie Dree, who was born 11 September, 2018.
The Hon Angus Elphinstone is the second son of the late 18th Lord Elphinstone (1953-94), by his wife the former Willa Mary Gabriel Chetwode (b 1984) scion of the Barons Chetwode (cr UK 1945), now the Dowager Lady Elphinstone, of Tyninghame, East Lothian.
Isobel Elphinstone is the daughter of Mr Michael Smith, of Savannah, Georgia, USA, and Mrs Donald Gilbert, of Fort Lauderdale, Florida, USA.
The infant's Strathmore descent:-
14th Earl of Strathmore [1855-1944]-->Lady Mary Bowes Lyon [1883-1961]-->Rev Hon Andrew Elphinstone [1918-75]-->18th Lord Elphinstone [1953-94]-->Hon Angus Elphinstone [b 1982]-->Sienna Elphinstone [b 2021]