Bonsor/Troughton engagement

[Michael Rhodes]

The engagement was announced 15 November, 2005, between Alexander Cosmo
Bonsor (b. 8 Sept, 1976), son and heir of Sir Nicholas Cosmo Bonsor,
4th Baronet (b. 1942), by his wife the former Hon. Nadine Marisa
Lampson, & Miss Jane Troughton, daughter of Mr & Mrs James Troughton.

Alexander Bonsor is a grandson maternally of the 2nd Baron Killearn. Is
the bride-to-be perhaps daughter of James Troughton (b. 1950), and
niece of Peter Troughton (who married a Colman cousin of Queen
Elizabeth II), and a granddaughter of Sir Charles Hugh Willis
Troughton, CBE, MC, by his wife Constance, daughter of Colonel Philip
Mitford (of that BLG family, from whom descends the Barons
Redesdale)????

Source: The Times 15 November, 2005

***

[Shinjinee]

Yes.  Her father is the architect Jamie Troughton, as mentioned in this article
http://www.homesandproperty.co.uk/home-garden/homes/fabric-queen-jane-bonsors-high-fashion-home

Her younger sister Claire is wife since 2011 of Dominic Spencer-Churchill, a grandson of the 10th Duke of
Marlborough and a first cousin of the present Duke.