The History of Wandsworth Common
Notes: Philip Cazenove
Stockbroker, Philanthropist, and Church-Builder of Battersea Rise
Build 2 — 4 Oct 2026
Last modified: 4 October 2026
Working research notes compiled by Claude (Anthropic) at Philip Boys’s request, October 2026, starting from a short summary produced by another AI (Gemini) and checked claim by claim. Part of a growing series — see the full index, or the companion Notes on Early Protestant Settlement.
Summary
Philip Cazenove (born 16 January 1799, or 1798 in some sources; died 1880) was a London stockbroker of Huguenot descent and the founder of the firm that became Cazenove & Co., for most of the next century and a half one of the City’s leading stockbrokers and, by the end, one of its last independent investment banks (taken over by J.P. Morgan in 2009). He was born in Clapton, the son of James (Jacques) Cazenove and Marie Anne Sophie Houssemayne Du Boulay. He married Emma Knapp and had a large family; several children were born in Hackney in the 1830s. From 1846 until his death he lived in an 18th-century house on the south side of Battersea Rise. He was a generous evangelical Anglican, and the leading lay supporter of Canon John Erskine Clarke, vicar of Battersea, in building new churches for the parish’s rapidly growing population.
Family and Huguenot origins Confirmed
The Cazenoves were Huguenots who left France for Geneva in the late 17th century and later moved to London. Philip was born in Clapton (then in the parish of Hackney, Middlesex), a son of James (Jacques) Cazenove (1744–1827) and Marie Anne Sophie Houssemayne Du Boulay (1761–1840). His elder brother John Cazenove (1788–1879) was a merchant and political economist, a friend of Malthus. Gemini calls Philip “the fourth son”; this hasn’t been checked.
Birth year: the Oxford Dictionary of National Biography entry is titled “Cazenove, Philip (1798–1880)”, but thepeerage.com, citing Burke’s Peerage (2003), gives 16 January 1799 at Upper Clapton, and the Cazenove company history also says 1799. He was 81 at his death in 1880. The ODNB’s 1798 is worth checking against the entry itself.
Education: Charterhouse Confirmed
Educated at Charterhouse, then still on its original site in the City of London (Huguenots of Spitalfields).
The stockbroking firm Confirmed
The firm grew in four steps:
The firm rose on the railway boom and on a close relationship with the Rothschilds. It acted for, among others, the San Paulo Railway (1859), the Bank of Hindustan (1862), Indian railways, the Atlantic Telegraph Company (1863), the Great Eastern Railway and the Metropolitan District Railway. One source says the firm later became stockbroker to the Queen.
Thepeerage.com calls him a “partner of Cazenove Akroyd & Greenwood”. That looks like a later name of the firm, after mergers, rather than any partnership in his own lifetime.
Gemini’s phrase “one of the UK’s premier blue-blood investment banks” describes the firm in the 20th century, not in Philip’s lifetime, when it was a stockbroking partnership.
Marriage and children Confirmed
He married Emma Knapp on 4 September 1822 at Tottenham (thepeerage.com, citing Burke’s Peerage 2003). Thepeerage lists these children with their birth years:
The Cobbold family-history site adds Emma, Philip and Charles (eleven in all), and calls Arthur “Arthur Philip”. Several children were born in Hackney between 1830 and 1840, so the family was still living in the Clapton/Hackney area then.
Home on Battersea Rise, 1846–1880 Corrected
Gemini says Cazenove lived at “Auckland House on Clapham Common West Side”, and that he “resided in Clapham and later Wandsworth”. Neither claim has been found in any reliable source. The draft Survey of London volume on Battersea is much more precise. Describing the houses built on Lovelace’s land on the south side of Battersea Rise in the 1760s, it says:
“To its east, next to the future site of Glenelg, was the first of Lovelace’s two speculative houses on this side of the road. It had no name, but formed with its grounds an estate later known as the Chatto estate … Later occupants included Thomas Astle, antiquary, archivist and collector (c.1776–1803), and Philip Cazenove, stockbroker and philanthropist (1846–80). Following Cazenove’s death, Chatto’s estate was sold for redevelopment.”
Thepeerage.com says simply that he “lived at Clapham”. That fits: Victorian addresses on Battersea Rise, at the Clapham Common end, were very often given as “Clapham Common” or “Clapham”, whatever the parish.
So Cazenove’s home for the last 34 years of his life was an unnamed Georgian house on the south side of Battersea Rise, near Clapham Common, in the parish of Battersea. It had earlier been the home of Thomas Astle, Keeper of the Records in the Tower. The estate was redeveloped after his death. The order of his homes was Clapton/Hackney first, then Battersea Rise; there is no evidence for an earlier move to Clapham.
“Died at Wandsworth”: Gemini says he died “at his home in Wandsworth”. Battersea Rise was in Battersea parish, but Battersea was in the Wandsworth registration district, so his death would have been registered at Wandsworth. That probably explains the wording.
Church-building in Battersea: St Mark’s and St Michael’s Confirmed
From the 1860s the vicar of Battersea, Canon John Erskine Clarke, raised money for a string of new churches for the parish’s fast-growing population. His backers were, in the Survey of London’s words, “largely merchants or businessmen living near the commons”, among them Henry Sykes Thornton and the starch manufacturer William Evill, “and pre-eminently Philip Cazenove”. The Survey adds:
“This philanthropic stockbroker became Clarke’s main supporter, probably paid for most of St Mark’s and had embarked with him on St Michael’s before he died.”
St Mark’s, Battersea Rise (by William White, 1872–74) stands a short walk from Cazenove’s house.
St Michael’s, Wandsworth Common (now in Cobham Close, off Bolingbroke Grove) began as a temporary mission church in 1872. The present building, also by William White, was dedicated in 1881. The church’s own history says it was built:
“in memory of two people – Philip Cazenove, a major benefactor of work in the parish; and the Revd H.B. Verdon, the first Vicar of the church.”
Gemini adds that St Michael’s was “financed entirely by donations from their friends”, and that it had an associated school on Cobham Close. Neither has been confirmed. Clarke certainly raised the money by subscription, and Cazenove himself had begun funding it before his death.
Other charities Partly confirmed
The Huguenots of Spitalfields describes his philanthropy as covering “church, education, and medicine”. Henry Simmonds’s All About Battersea (1882) indexes Cazenove among the area’s eminent residents, under a heading that includes supporters of the anti-slavery movement; that passage has not yet been read in full.
Gemini’s more specific claims have not been found in any source:
The last two sit oddly with a committed evangelical Anglican, and look like the kind of plausible-sounding filler AI summaries sometimes produce. A possible source of confusion: evangelicals of his circle often supported the London Society for Promoting Christianity amongst the Jews, a missionary body, not a Jewish charity. Treat all four as unconfirmed until a primary source turns up. Subscription lists in annual reports, and his obituaries, are the place to look.
Death, 1880 Partly confirmed
He died in 1880 at Wandsworth (i.e. in the Wandsworth registration district), aged 81 (thepeerage.com). Gemini gives the date as 20 January 1880; that has not yet been checked against the probate calendar or an obituary. The firm, and the family’s involvement in it, continued for well over a century: a great-great-great-grandson, Bernard Cazenove, retired from it in 2004.
Fact-Check Summary
| Gemini’s claim | Result |
| Born 1798/1799, Upper Clapton; son of James Cazenove and Marie Anne Sophie Houssemayne Du Boulay; Huguenot family | Confirmed: born 16 Jan 1799 at Upper Clapton (thepeerage.com, citing Burke’s Peerage 2003). ODNB gives 1798 |
| “Fourth son” | Not checked |
| Educated at Charterhouse | Confirmed (Huguenots of Spitalfields) |
| Joined brother-in-law J. F. Menet 1819; partner 1823; series of partnerships leading to Cazenove & Co. | Confirmed and expanded: Laurence & Pearce partnership after Menet’s death in 1835; P. Cazenove & Co. founded 1854 with his son and nephew |
| Married Emma Knapp, 4 Sep 1822, Tottenham | Confirmed (thepeerage.com, citing Burke’s Peerage 2003) |
| “Resided in Clapham and later Wandsworth” | Corrected: Clapton/Hackney (children born there 1830s), then Battersea Rise 1846–80 (Survey of London). Thepeerage’s “lived at Clapham” fits Battersea Rise’s usual “Clapham Common” address |
| “Auckland House on Clapham Common West Side” | Not found in any source. The Survey of London places him in an unnamed house on the south side of Battersea Rise (later the “Chatto estate”) |
| Died 20 January 1880 at his home in Wandsworth, aged 81 | Year, place (Wandsworth) and age confirmed; exact date not checked; “Wandsworth” = registration district (the house was in Battersea parish) |
| St Michael’s, Wandsworth Common, built 1881 as a memorial to Cazenove and the Rev. H. B. Verdon | Confirmed (St Michael’s own history; Survey of London) |
| St Michael’s “financed entirely by donations from their friends”; associated school | Not confirmed |
| Funded Anglican churches in Battersea | Confirmed: Clarke’s “main supporter”; “probably paid for most of St Mark’s” (Survey of London) |
| Funded nonconformist chapels; Jewish domestic charities; hospital governor/auditor; CPAS treasurer | Not found; treat as unreliable |
Sources
Survey of London, vol. 50 (Battersea), draft chapter 17, “Between the Commons” (English Heritage/UCL, 2013): ucl.ac.uk (PDF)
Survey of London, vol. 49 (Battersea), draft chapter 3, “Churches”: ucl.ac.uk (PDF)
“The Building and its History”, St Michael’s Wandsworth Common: achurchnearyou.com
“Cazenove, Philip”, The Huguenots of Spitalfields: huguenotsofspitalfields.org
“Philip Cazenove”, Cobbold Family History Trust: family-tree.cobboldfht.com
“Philip Cazenove”, thepeerage.com: thepeerage.com, person #242924 (citing Burke’s Peerage 2003)
“Cazenove Group plc”, company history: encyclopedia.com
“John Cazenove”, Wikipedia: en.wikipedia.org
“Cazenove, Philip (1798–1880)”, Oxford Dictionary of National Biography (subscription): oxforddnb.com
Henry S. Simmonds, All About Battersea (1882), Project Gutenberg: gutenberg.org
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