English: Algis Jurgis Kundrotas (* 15 July 1950, Užšustis, Šilutė County, Lithuania) is a Lithuanian physicist, habilitated doctor of physical sciences, university professor, independent researcher. He is pictured with his two daughters in a 1999 photograph. On the left side of the photo is his older daughter Monika Granja (* 1974), on the right side of the photo is his younger daughter Agne Johannessen (* 1977). In the background of the photograph is the logo with the inscription Puslaidininkių fizikos institutas (1967-1997); Institute of Semiconductor Physics. (In 2010, it was merged with the Institutes of Physics and Chemistry to form the Centre for Physical and Technological Sciences.)