Deceived daughter escaped (7)
I believe the answer is:
deluded
'deceived' is the definition.
('delude' can be a synonym of 'deceive')
'daughter escaped' is the wordplay.
'daughter' becomes 'd' (genealogical abbreviation).
'escaped' becomes 'eluded' (eluding is a kind of escaping).
'd'+'eluded'='DELUDED'
(Other definitions for deluded that I've seen before include "Holding false beliefs" , "hoodwinked" , "Deceived into false belief" , "mistaken" , "Deceived or misled" .)