Here are the possible solutions for one who might follow into a family business clue
Answer
Clue
Relevancy
son
Clue
One who might follow into a family business
ing
Clue
It can follow "follow" or "lead"
Definition
a meadow, esp. one beside a river
dantesferno
Clue
Whence the line "Into the eternal darkness; into fire and into ice"
madea
Clue
Title character of film who has a family reunion and class reunion, goes to jail, has a big happy family, goes into the Witness Protection Program, and celebrates Christmas
arc
Clue
A story might follow one
Definition
a part of the circumference of a circle or other curve
dag
Clue
Former UN leader Hammarskjöld [Note: The circled letters comprise a three-word instruction that, when applied to one square in the completed grid, reveals a group who might follow a code of silence]