- [S19851] UK and Ireland, Find a Grave® Index, 1300s-Current - Victor Alexander Grosvenor, (22 January 1884). Hereinafter cited as UK and Ireland, Find a Grave® Index, 1300s-Current.
- [S19852] UK and Ireland, Find a Grave® Index, 1300s-Current Lettice Mary Lygon, (26 July 1936). Hereinafter cited as UK and Ireland, Find a Grave® Index, 1300s-Current Lettice Mary Lygon.
- [S19853] Death Notice - Eric Reginald Dixon 1945-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19854] Death Notice - Mabel E. Thompson 1946-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19855] Death Notice - James T. Schurman 1942-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19856] England, Select Births and Christenings, 1538-1975, transcription, Sibell Mary Lumley, FHL microfilm 919376, Reference ID p113, (10 May 1855). Hereinafter cited as England, Select Births and Christenings, 1538-1975.
- [S19858] Find a Grave, Sibell Mary Grosvenor, Find a Grave, database and images (https://www.findagrave.com/memorial/209051926/sibell_mary-grosvenor: accessed February 17, 2025), memorial page for Sibell Mary Lumley Grosvenor (25 Mar 1855–4 Feb 1929), Find a Grave Memorial ID 209051926, citing St Mary the Virgin Churchyard, Eccleston, Cheshire West and Chester Unitary Authority, Cheshire, England; Maintained by CMWJR (contributor 50059520).. Hereinafter cited as Find a Grave.
- [S19859] "Thomas Clifford, 8th Baron Clifford", Wikipedia https://en.wikipedia.org/wiki/Thomas_Clifford,_8th_Baron_Clifford. Hereinafter cited as "Thomas Clifford, 8th Baron Clifford".
- [S19860] "John Clifford, 9th Baron Clifford", Wikipedia https://en.wikipedia.org/wiki/John_Clifford,_9th_Baron_Clifford. Hereinafter cited as "John Clifford, 9th Baron Clifford".
- [S19861] Correspondence with Domenica, 18 February 2025..
- [S19862] "William Lygon, 7th Earl Beauchamp", Wikipedia https://en.wikipedia.org/wiki/William_Lygon,_7th_Earl_Beauchamp. Hereinafter cited as "William Lygon, 7th Earl Beauchamp".
- [S19863] "William Lygon, 8th Earl Beauchamp", Wikipedia https://en.wikipedia.org/wiki/William_Lygon,_8th_Earl_Beauchamp. Hereinafter cited as "William Lygon, 8th Earl Beauchamp".
- [S19864] "Lady Dorothy Lygon", Wikipedia https://en.wikipedia.org/wiki/Lady_Dorothy_Lygon. Hereinafter cited as "Lady Dorothy Lygon".
- [S19865] "Lady Mary Lygon", Wikipedia https://en.wikipedia.org/wiki/Lady_Mary_Lygon. Hereinafter cited as "Lady Mary Lygon".
- [S19866] Death Notice - Barry E. Reeves 1970-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19867] Death Notice - A. Bruce Adams 1958-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19868] "Lady Sibell Lygon", Wikipedia https://en.wikipedia.org/wiki/Lady_Sibell_Lygon. Hereinafter cited as "Lady Sibell Lygon".
- [S19869] "Lady Lettice Lygon", Wikipedia https://en.wikipedia.org/wiki/Lady_Lettice_Lygon. Hereinafter cited as "Lady Lettice Lygon".
- [S19870] "Sir John Cotterell, 6th Baronet", Wikipedia https://en.wikipedia.org/wiki/Sir_John_Cotterell,_6th_Baronet. Hereinafter cited as "Sir John Cotterell, 6th Baronet".
- [S19871] "Sir John Cotterell, 6th Baronet", Wikipedia https://en.wikipedia.org/wiki/Sir_John_Cotterell,_6th_Baronet. Hereinafter cited as "Sir John Cotterell, 6th Baronet".
- [S19872] "Hugh Lygon", Wikipedia https://en.wikipedia.org/wiki/Hugh_Lygon. Hereinafter cited as "Hugh Lygon".
- [S19873] "Constance Ashley-Cooper, Countess of Shaftesbury", Wikipedia https://en.wikipedia.org/wiki/Constance_Ashley-Cooper,_Countess_of_Shaftesbury. Hereinafter cited as "Constance Ashley-Cooper, Countess of Shaftesbury".
- [S19874] "8 July 1957", UK and Ireland, Find a Grave® Index, 1300s-Current Constance Sibell Ashley Cooper. Hereinafter cited as "Constance Ashley-Cooper, Countess of Shaftesbury".
- [S19875] "Victor Alexander Grosvenor", England & Wales, National Probate Calendar (Index of Wills and Administrations), 1858-1995 (19 April 1884).
- [S19876] Cheshire, England, Select Bishop's Transcripts, 1576-1933, transcription, Hugh Lupus Grosvenor, FHL Microfilm 1655669, (21 November 1825). Hereinafter cited as Cheshire, England, Select Bishop's Transcripts, 1576-1933.
- [S19877] "Hugh Lupus Grosvenor Duke of Westminster", London, England: Oxford University Press; Volume: Vol 22; Page: 541. Hereinafter cited as "Hugh Lupus Grosvenor Duke of Westminster".
- [S19878] "Spencer Cavendish, 8th Duke of Devonshire", Wikipedia https://en.wikipedia.org/wiki/Spencer_Cavendish,_8th_Duke_of_Devonshire. Hereinafter cited as "Spencer Cavendish, 8th Duke of Devonshire".
- [S19879] "Louisa Cavendish, Duchess of Devonshire", Wikipedia https://en.wikipedia.org/wiki/Louisa_Cavendish,_Duchess_of_Devonshire. Hereinafter cited as "Louisa Cavendish, Duchess of Devonshire".
- [S19880] "Alice Stanley, Countess of Derby", Wikipedia https://en.wikipedia.org/wiki/Alice_Stanley,_Countess_of_Derby. Hereinafter cited as "Alice Stanley, Countess of Derby".
- [S19881] "George Montagu, 8th Duke of Manchester", Wikipedia https://en.wikipedia.org/wiki/George_Montagu,_8th_Duke_of_Manchester. Hereinafter cited as "George Montagu, 8th Duke of Manchester".
- [S19882] "Louisa Acheson, Countess of Gosford", Wikipedia https://en.wikipedia.org/wiki/Louisa_Acheson,_Countess_of_Gosford. Hereinafter cited as "Louisa Acheson, Countess of Gosford".
- [S19883] "Charles Compton, 7th Earl of Northampton", Wikipedia https://en.wikipedia.org/wiki/Charles_Compton,_7th_Earl_of_Northampton. Hereinafter cited as "Charles Compton, 7th Earl of Northampton".
- [S19884] Death Notice - David T. Schurman 1935-2025, Davison Funeral Home, Kensington, Prince County, Prince Edward Island, Canada.
- [S19885] "George FitzRoy, Earl of Euston", Wikipedia https://en.wikipedia.org/wiki/George_FitzRoy,_Earl_of_Euston. Hereinafter cited as "George FitzRoy, Earl of Euston".
- [S19886] "Charles FitzRoy, 2nd Duke of Grafton", Wikipedia https://en.wikipedia.org/wiki/Charles_FitzRoy,_2nd_Duke_of_Grafton. Hereinafter cited as "Charles FitzRoy, 2nd Duke of Grafton".
- [S19887] "Philip Sidney, 3rd Earl of Leicester", Wikipedia https://en.wikipedia.org/wiki/Philip_Sidney,_3rd_Earl_of_Leicester. Hereinafter cited as "Philip Sidney, 3rd Earl of Leicester".
- [S19888] "Algernon Sidney", Wikipedia https://en.wikipedia.org/wiki/Algernon_Sidney. Hereinafter cited as "Algernon Sidney".
- [S19889] "Henry Sydney, 1st Earl of Romney", Wikipedia https://en.wikipedia.org/wiki/Henry_Sydney,_1st_Earl_of_Romney. Hereinafter cited as "Henry Sydney, 1st Earl of Romney".
- [S19890] "Henry Percy, Baron Percy of Alnwick", Wikipedia https://en.wikipedia.org/wiki/Henry_Percy,_Baron_Percy_of_Alnwick. Hereinafter cited as "Henry Percy, Baron Percy of Alnwick".
- [S19891] "Algernon Percy, 10th Earl of Northumberland", Wikipedia https://en.wikipedia.org/wiki/Algernon_Percy,_10th_Earl_of_Northumberland. Hereinafter cited as "Algernon Percy, 10th Earl of Northumberland".
- [S19892] "Anne Stafford, Countess of Huntingdon", Wikipedia https://en.wikipedia.org/wiki/Anne_Stafford,_Countess_of_Huntingdon. Hereinafter cited as "Anne Stafford, Countess of Huntingdon".
- [S19893] "Henry Hastings, 3rd Earl of Huntingdon", Wikipedia https://en.wikipedia.org/wiki/Henry_Hastings,_3rd_Earl_of_Huntingdon. Hereinafter cited as "Henry Hastings, 3rd Earl of Huntingdon".
- [S19894] "George Hastings, 4th Earl of Huntingdon", Wikipedia https://en.wikipedia.org/wiki/George_Hastings,_4th_Earl_of_Huntingdon. Hereinafter cited as "George Hastings, 4th Earl of Huntingdon".
- [S19895] Canada, Prince Edward Island Baptism Card Index, 1721-1885, digital copy of original document, Arrabella Wright, Microfilm Number 1487768, Page Number 41, Entry Number 1, Digital Folder Number 004594560, Image Number 1752, (20 September 1864). Hereinafter cited as Canada, Prince Edward Island Baptism Card Index, 1721-1885.
- [S19896] Nels Conradi & Elizabeth Durgan, (7 June 1920), Washington, County Marriages, 1855-2008: Digital Folder Number 100042807, Image Number 342. Hereinafter cited as Washington, County Marriages, 1855-2008.
- [S19897] Washington, U.S., Birth Records, 1907-1920, Nels Peter Conradi entry, digital copy of original document Washington State Archives; Olympia, Washington; Washington State Births 1907-1920, Certificate Number Vol. 25, (22 July 1892).
- [S19898] 1930 United States Federal Census, Cougar Flat, Cowlitz, Washington, USA, household of Nels P Conradi, 12 April 1930, digital copy of original census page, FHL Roll 2342221, Page 6B. Enumeration District 0014.
- [S19899] 1940 United States Federal Census, Dixie, Cowlitz, Washington, household of Nels P Conradi, 13 April 1940, digital copy of original census page, Roll m-t0627-04337, Page 4A. Enumeration District 8-52.