51. IOR/R/9/36/51 Reference (shelfmark): IOR/R/9/36/51 Title: Koopbrief: Hendrik Kraal Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 14 Feb 1818 Extent: 1 file
52. IOR/R/9/36/52 Reference (shelfmark): IOR/R/9/36/52 Title: Koopbrief: Wira Patra Plee Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 8 Apr 1818 Extent: 1 file
53. IOR/R/9/36/53 Reference (shelfmark): IOR/R/9/36/53 Title: Koopbrief: Aboebakar bin Amat Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 18 Mar 1820 Extent: 1 file
54. IOR/R/9/36/54 Reference (shelfmark): IOR/R/9/36/54 Title: Koopbrief: Abraham Keun Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 11 Sep 1821 Extent: 1 file
55. IOR/R/9/36/55 Reference (shelfmark): IOR/R/9/36/55 Title: Koopbrief: Johanna Isabella Velge Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 4 Oct 1821 Extent: 1 file
56. IOR/R/9/36/56 Reference (shelfmark): IOR/R/9/36/56 Title: Koopbrief: Liem Sing Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 17 Nov 1821 Extent: 1 file
57. IOR/R/9/36/57 Reference (shelfmark): IOR/R/9/36/57 Title: Koopbrief: Hendrik Stephanus van Son Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 1 May 1822 Extent: 1 file
58. IOR/R/9/36/58 Reference (shelfmark): IOR/R/9/36/58 Title: Koopbrief: Elizabeth Lingeman (nee Verhoeven) Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 10 Jul 1822 Extent: 1 file
59. IOR/R/9/36/59 Reference (shelfmark): IOR/R/9/36/59 Title: Koopbrief: Petronella Pavonarius Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 21 Sep 1822 Extent: 1 file
60. IOR/R/9/36/60 Reference (shelfmark): IOR/R/9/36/60 Title: Koopbrief: Oi Goean Nio Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 2 Nov 1822 Extent: 1 file