Located son and daughter wearing wrong tie (5)
I believe the answer is:
sited
'located' is the definition.
('site' can be a synonym of 'locate')
'son and daughter wearing wrong tie' is the wordplay.
'son' becomes 's' (genealogical abbreviation for son).
'and' means one lot of letters go next to another.
'daughter' becomes 'd' (genealogical abbreviation).
'wearing' indicates putting letters inside.
'wrong' is an anagram indicator.
's'+'d'='sd'
'tie' with letters rearranged gives 'ite'.
'sd' placed around 'ite' is 'SITED'.
(Other definitions for sited that I've seen before include "Put" , "Situated" , "Placed, located" , "installed" , "Positioned" .)