Suzanne, the dowager duchess, was in late life among a group of gentrified Huguenots particularly from Bennes, including Isaac Gouicquet de St Eloy born in Plémy naturalised English in 1698, who emigrated with funds, to London. They breathed life into the "volte-face" French Protestant courtier-devoted Chapel Royal (i.e. Queen's Chapel part) at St James's and she was among those who generally lived in Sunbury on Thames. She died resident at St James's Place, Westminster. Sunbury, her gentile refuge, was an outer Middlesex village within a few hours ride of Westminster. St Eloy owned one of its three manors, Sunbury 1703-1718 and its neighbour in the parish which includes a French Street named after this period, Kempton Park, was somewhat earlier owned by Sir John Chardin and Esther Le Pigne, or Peigne, the uncle of Sir Philip Musgrave. In his family's hands that manor stayed for a longer period. She left by sworn direction, declared valid by a high court "post mortem", in a society chest, a codicil legacy of £5,400, subject to intervening life interests, to London's French Protestant Hospital ('La Providence'). Left among her 173 many minor legacies was to Mr. Le Blanc, minister of 'the little French church at Sunbury', perhaps a chapel at Kempton Park House or a side-concern of the main church, the sum of £12 .