Unscrambling the Puzzle: Who’s the Big Name in Family Music?

Last name of a famous family of singers.
Donny and Marie are members of this family.
They had a popular TV show in the 70s.
Their hits include “One Bad Apple” and “Puppy Love“.
They performed as a group and as solo artists.
They are known for their clean and wholesome image.
Their music has a country and pop influence.
The family also had a reality show in the 2000s.