Analysis of information sources in references of the Wikipedia article "Andrzej Ciechanowiecki" in English language version.
{{cite journal}}: Cite journal requires |journal= (help) In Polish with an English summary. The author believes in the absence of historical evidence, it is likely one or other of the Ciechanowiecki ancestors could simply have "conferred a foreign title upon himself" to hark back to the family's former grander status. [retrieved 2018.11.30.]{{cite journal}}: Cite journal requires |journal= (help) In Polish with an English summary. The author shows it is likely a Ciechanowiecki ancestor either received a fashionable noble title, in exchange for money, while travelling on the Grand Tour in Western Europe or, simply "conferred it upon himself" to hark back to a former higher status. [retrieved 2018.11.30.]{{cite journal}}: Cite journal requires |journal= (help) In Polish with an English summary. The author believes in the absence of historical evidence, it is likely one or other of the Ciechanowiecki ancestors could simply have "conferred a foreign title upon himself" to hark back to the family's former grander status. [retrieved 2018.11.30.]{{cite journal}}: Cite journal requires |journal= (help) In Polish with an English summary. The author shows it is likely a Ciechanowiecki ancestor either received a fashionable noble title, in exchange for money, while travelling on the Grand Tour in Western Europe or, simply "conferred it upon himself" to hark back to a former higher status. [retrieved 2018.11.30.]