Editing Lech Trzeciakowski (section)

{{Short description|Polish historian (1931–2017)}}{{Infobox person
| image              = Lech Trzeciakowski.jpg
| birth_date         = {{Birth date|1931|12|24}}
| death_date         = {{Death date and age|2017|01|07|1931|12|24}}
| occupation         = Historian
| known_for          = 
}}

'''Lech Trzeciakowski''' (24 December 1931 – 7 January 2017) was a Polish [[historian]] who served as director of the [[Western Institute]] (''Instytut Zachodni'') in Poznań from 1974 to 1978.<ref>[http://www.iz.poznan.pl/index.php?p=historia&lang=pl Instytut Zachodni] {{webarchive|url=https://web.archive.org/web/20091124064436/http://www.iz.poznan.pl/index.php?p=historia&lang=pl |date=2009-11-24 }}</ref> Born in [[Poznań]], he also died there in 2017.<ref>[http://poznan.onet.pl/lech-trzeciakowski-nie-zyje/zwc3t25 Zmarł historyk prof. Lech Trzeciakowski] {{in lang|pl}}</ref>