BAPTISMS solemnized in All Souls Church, in the Parish of St. Marylebone, in County of Middlesex, One Thousand Eight Hundred and Sixty six
| When Baptised | 1866 July 22d. | |
| No. | 161 | |
| Child's Christian Name | Frederick Lewellen | |
| Parent's Name | Christian |
Frederick
Eliza |
| Surname | Mayersbach | |
| Abode | 12 Tyler Street | |
| Quality, Trade, or Profession | Tobacconist | |
| By Whom the Ceremony was performed | Geo P Soames? | |
| When Born | 21 July 1858 | |
Source: London Metropolitan Archives, All Souls, Langham Place, Day book of baptisms, P89/ALS, Item 039
Ancestry.com. London, England, Births and Baptisms, 1813-1906
IGI Batch No. C053912