Cecelia

2 clues
Historical novelist Holland
Titular woman of a 1970 Simon & Garfunkel hit
Similar answers:
Abelia
Abelias
Abeliasherman
Acecreamfreezer
Advicecolumnist
Alicecooper
Ambulancechaser
Ambulancechastener
Amelia
Ameliabedelia
Ameliabloomer
Ameliaearhart
Ameliajbloomer
Amelias
Antarcticicecap
Aphelia
Aristotelianlogic
Ascotracecourse
Aurelia
Aurelian