| Date | Kind | Details | |
|---|---|---|---|
| About 1848 | Birthi, ii, iii, iv, v, vi | Place | Mansfield Woodhouse, Nottinghamshire |
| 1881 | Other Eventiii | 51 Boden Street, Radford, Nottingham | |
| Type | Address | ||
| Place | Nottingham, Nottinghamshire | ||
| 1901 | Other Eventvi, 1 | 180 Birkin Avenue | |
| Type | Address-Resident | ||
| Place | Hyson Green, Nottinghamshire | ||
| 1917 | Other Eventvii, 2 | H H Blacknell | |
| Type | Death Informant-Informant | ||
| Place | Nottingham, Nottinghamshire | ||
| 1917 | Other Eventvii, 1 | 165 Norton Street | |
| Type | Address-Resident | ||
| Place | Nottingham, Nottinghamshire | ||
| 1932 | Deathviii | ||
1. Role: Resident
2. Role: Informant
i. General Register Office, Southport; Page entry for Harriett Blankley, volume 15, page 534, Q1 quarter 1848, Mansfield district;; [Source Record]; Certainty Secondary Evidence
ii. Marriage Certificates.; Page marriage certificate for Josiah Blacknell and Harriet Harrison Blankley, married 14 Jul 1873; citing /245, Nottingham registration district; [Source Record]; Certainty Unknown ('4')
iii. Public Record Office, "Census Returns of England and Wales, 1881"; Page RG11 f3343/17 p27; [Source Record]; Certainty Secondary Evidence
iv. "Census Returns of England and Wales, 1891." online database.; Page (accessed 9 Dec 2012), Radford, St Paul, Nottingham; Class: RG12; Piece: 2689; Folio: 96; Page: 25; GSU roll: 6097799; [Source Record]; Certainty Primary Evidence
v. "Census Returns of England and Wales, 1911." online database.; Page (accessed 22 Aug 2018), entry for Josiah Blacknell household, 14 Bobbers Mill Road, Nottingham; RD 430, SD 4, ED 13, SN 188; [Source Record]; Certainty Primary Evidence
vi. "Census Returns of England and Wales, 1901." online database.; Page (accessed 30 Aug 2018), entry for Josiah Blacknell household, Hyson Green, Nottingham; RG13/3184; [Source Record]; Certainty Primary Evidence
vii. Death Certificates.; Page death certificate for Josiah Blacknell, died 10 Dec 1917; Nottingham registration district, Nottingham North West sub-district; [Source Record]; Certainty Unknown ('4')
viii. England & Wales, Deaths Index.; Page 1932 Q4." 7B, 344, Harriett Blacknell, accessed 22 Aug 2018.; [Source Record]; Certainty Secondary Evidence