Michael Phelps Family 2024.  — olympian michael phelps and his wife nicole phelps welcomed their fourth child in january 2024.  — michael phelps is expanding his family once again.

Boomer, 8, beckett, 6, maverick, 4, and nico, who was born in january 2024.  — nicole phelps posted a picture of her son nico in a blue shirt and asked fans what he should wear if he visited the paris olympics 2024.