Benefactors active in 2013. We'd guess that they were then living in the house on which they erected the plaque.
British History Online, quoting the parish book, says that a Mr Wheeler lived in the house with the plaque 1741–1742. We think that must just be a strange coincidence.
This section lists the memorials created by the subject on this page:
Wheeler family
Thomas Attwood, 1765 - 1838, composer and organist at St Paul's Cathedral and...
Built the ghost bike for his working colleague at Mosquito Bikes in Essex Road, from spare, otherwise unusable, parts.
Opens (mainly private) gardens to the public to raise money for charity. Grew out of a need to provide finances for retired district nurses.