1. Mss Eur F197/619-636 Reference (shelfmark): Mss Eur F197/619-636 Title: Helen Augusta, Lady Younghusband (nee Magniac) (1861-1945), wife of Sir Francis Younghusband: papers relating to the Magniac family Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: Unspecified
2. Mss Eur F197/620 Reference (shelfmark): Mss Eur F197/620 Title: Scope & Content: Diary, probably of Hollingworth Magniac Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860 Extent: Unspecified
3. Mss Eur F197/625 Reference (shelfmark): Mss Eur F197/625 Title: Scope & Content: Diary, probably of Mrs Augusta Magniac Collection Area: India Office Records and Private Papers Languages: English Date Range: 1862 Extent: Unspecified
4. Mss Eur F197/619 Reference (shelfmark): Mss Eur F197/619 Title: Scope & Content: Miscellaneous correspondence of Hollingworth Magniac; also of his son Charles (Lady Younghusband's father) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831-1884 Extent: Unspecified
5. Mss Eur F197/636 Reference (shelfmark): Mss Eur F197/636 Title: Scope & Content: Notes on the Magniac family by Lady Younghusband Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902 Extent: Unspecified
6. Mss Eur F197/623 Reference (shelfmark): Mss Eur F197/623 Title: Scope & Content: Letters to Charles Magniac from his wife Augusta Dated as: 1856; 1878; nd Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856-1878 Extent: Unspecified
7. Mss Eur F197/629 Reference (shelfmark): Mss Eur F197/629 Title: Scope & Content: Letters to Augusta Magniac from her husband Charles Dated as: 1857-59; nd Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857-1859 Extent: Unspecified
8. Mss Eur F197/630 Reference (shelfmark): Mss Eur F197/630 Title: Scope & Content: Letters to Augusta Magniac from her husband Charles Dated as: 1872; 1875; nd Collection Area: India Office Records and Private Papers Languages: English Date Range: 1872-1875 Extent: Unspecified
9. Mss Eur F197/622 Reference (shelfmark): Mss Eur F197/622 Title: Scope & Content: Notebook, probably belonging to Charles Magniac, containing notes on the FitzPatrick family, and extracts from various authors (many leaves torn out) Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1875 Extent: Unspecified
10. Mss Eur F197/634 Reference (shelfmark): Mss Eur F197/634 Title: Scope & Content: Genealogical papers and correspondence relating to the history of the Magniac family from AD 997 Dated as: c1890-1907; 1931 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1890-1931 Extent: 31 folios