2001. IOR/R/9/36/50 Reference (shelfmark): IOR/R/9/36/50 Title: Koopbrief: Ang Ing Koe Collection Area: India Office Records and Private Papers Languages: Dutch Date Range: 9 Sep 1817 Extent: 1 file
2002. 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
2003. 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
2004. 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
2005. 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
2006. 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
2007. 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
2008. 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
2009. 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
2010. 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