Jan Adam Kaczkowski (July 19, 1977 – March 28, 2016) was a Polish Roman Catholic priest, doctor of theological sciences, bioethicist, vlogger, and director of the Puck Hospice.

Jan Kaczkowski was born on July 19, 1977, in Gdynia, Poland.

Kaczkowski continued his studies, and in 2007 obtained a doctorate in theology at the Cardinal Stefan Wyszyński University in Warsaw, and a year later he completed postgraduate studies in bioethics at the Pontifical University of John Paul II in Kraków.

[3] Kaczkowski suffered from health problems from birth, having a severe eyesight deficit and left-sided paresis.

In 2012, he was further diagnosed with glioblastoma, and he died from the condition on March 28, 2016.