5'1
Jan Uczkowski's birth name is Jan Antoni Uczkowski.
Yes He Does Have Facebook!It Is Jan Uczkowski!
Jan Uczkowski goes by Johnny.
Jan Uczkowski's middle name is Antoni.
no
Jan Uczkowski was born on October 7, 1996, in Paterson, New Jersey, USA.
US actor Jan Uczkowski is 21 years old (born October 7, 1996).
polish
Dariusz Uczkowski is 5' 8".
januczkowski@mac.com
Green!
October 7th, 1996