be a [Londoner etc.] through and through



be a [Londoner/patriot/politician etc.] through and through

  also be [French/good/honest etc.] through and through
if someone is a Londoner etc. or is French etc. through and through, they behave in a way that is typical of such a person and that is the most important part of their character He always managed to say the right thing. He was a politician through and through. She never really settled in England. She was French through and through.
See know through and through
See also: and

Common Names:

NameGenderPronouncedUsage
Raganhildis-Ancient Germanic
Wenzel-German
Shevaunshə-VAWN (English)Irish, English (Rare)
Nisha-Indian, Hindi, Marathi, Kannada, Malayalam, Tamil, Telugu, Gujarati, Bengali, Nepali
Mithridates-Ancient Persian (Hellenized)
Hristijan-Macedonian