Kevin Großkreutz was born on July 19, 1988 in Dortmund, North Rhine-Westphalia, Germany. He has been married to Carolin Großkreutz since February 4, 2019. They have two children.
Became a father twice, first of Leonie Großkreutz (*2016) and second of Linus Großkreutz (*May 2019). Mother of his both kids is his now, former, wife Carolin Großkreutz.