Emma Mckeon’s sister is Kaitlon McKeon. Katlin is Emma’s older sister.

Kaitlin McKeon is the only sister of Emma. They have a brother called David McKeon. The siblings are the children of Susie and Ron McKeon.

Emma and her family are all his swimmers. His parents are former Commonwealth games medalists. Her siblings are also swimmers.

Kaitlin is a National age swimmer and Paramedicine student. Not much information is available about her. She likes to keep a low profile.