I've found five Til???uff baptisms which appear to be in the gap years you mention on FindMyPast using the surname with a wildcard "Til*f". If you don't have access to try this let me know and I can search for you. Here's one of them...
Mothers forenames:Elizabeth Surrey
Location of church:Stepney
Parish:St George In The East
Church address:Cannon Street Road
Source Ref:NX 97/277
Data provider:Docklands Ancestors Ltd