Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time. For reasons ...

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.

Michael Andretti has twin 10-year-old children, two weeks ago became “Nonno” for the first time when son Marco welcomed a daughter, and has multiple business entities to fill his time.