In the 1888 directory there is a Umfreville Charles, copper plate engravers 79 1/2 High St
Umfreville Charles Harlech Vill, Newton Road Spark Hill
In the 1873 directory there are
Umfreville Chas, Engraver, Lithograph, & printer, Caroline St,
Umfreville Edwin, Whlsl, jwlr, 42 Frederick St, H Knowle
Umfreville Henry, engraver, & Lithographer, yard, 23 1/2 Cannon St, H Frederick Place, George St ,Lozells,
It would appear in 1873 he was living in Knowle