#46876, b. 1860
- Relationship: 2nd cousin 1 time removed of Garson Henry Lovewell Blake :possibly Garson Edric JOHNSON's (later Geoffrey JACKSON) natural father?
- Charts: Blake (Essex) descendant chart, Blake descendant chart
- Birth: Louisa Blake was born in 1860 in St Martin, Greater London, England.
- Birth Reg: Louisa's birth was registered in the quarter ended in December 1860 in the St Martin in the Fields registration district.1
- Free UK BDM index from 1837, online http://freebmd.rootsweb.com, BLAKE Louisa St Martin 1a 336.