Category:Piotr Modrak

**Piotr Modrak**
	Polish electrical engineer Grób rodziny Bobrów
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Date of birth	13 October 1886; Kompina
Date of death	21 May 1948; Warsaw
Country of citizenship	Poland;
Educated at	University of Queensland;
Occupation	electrical engineer;
Employer	State Telephone and Radiotechnical Works;
Spouse	Irena Bóbr-Modrakowa;
Authority file
	Q96177054; ISNI: 0000000113413099; VIAF ID: 165634844; NUKAT ID: n2005010381; PLWABN ID: 9810562169505606
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