Benjamin was the son of John Rosewell (1643-1692), Gentleman of Chatham, Kent and grandson of Reverend
Walter Rosewell (c. 1610-1658), Presbyterian minister of Chatham. Benjamin married Elizabeth Wyborne on 11 September 1684 at
Saint Katherine's by the Tower,
London. Their children included: John (1689-1711); Jeremiah (1697-1741); Benjamin (d. 1727); William (d. 1726); Edward (1698-1727); Elizabeth (1700-1775); and Sarah (d. 1743). • John died at the age of 22 and was buried at Chatham on 8 November 1711. • Jeremiah married Rebecca Ford on 19 September 1724 at
Deptford, Kent. He was Master Shipwright at Sheerness Dockyard (1732-1741); Beadle of the Manor at Chatham in 1738; and launched
Rupert, a 60 gun Ship of the Line, on 27 Oct 1740. He died at Sheerness and was buried at Chatham on 19 January 1741. He named
Curtis Barnett and George Musgrave as executors in his 1739 will which was proved 11 August 1742. On 9 November 1749 administration of the estate was granted to Richard Rosewell, son of Jeremiah, as Curtis Barnett was deceased. • William married Elizabeth Lake on 23 January 1711 at Chatham. He was appointed Master Shipwright at Plymouth Dockyard in December 1722 but died in November 1726 and was buried at
Devonport,
Devon. He was survived by his wife and six children: ::
Benjamin Rosewell (1714-1782), Attorney of Throgmorton Street and Clapton, London; ::Rear Admiral Henry Rosewell (1716-1782), former Commanding Officer of HMS Lively and HMS Medway; ::John Rosewell (c. 1722-1755), Inspector of Building at
Hull Dockyard (1740-1741) and Master Caulker at Chatham; ::Mary married to Hezikiah Hargood in 1740, Clerk of the Survey, Royal Dockyard, Chatham. Parents of Sir
William Hargood; ::Elizabeth married to Thomas Hargood in 1742, Surgeon of Chatham; ::Susannah married to Flower Freeman, merchant of
Whitechapel. :Benjamin Rosewell, William's father, made detailed provisions for the children of his deceased son in his will of 1731. • Edward was sent to
Madras, India as a Factor (agent) for the
British East India Company and died there on 12 April 1727. storekeeper of the ordinance at Chatham and sixth son of
Sir Christopher Musgrave, fourth Baronet, by his second wife Elizabeth Franklyn. ==Career==