Some of these authors have a series dedicated to a family, they are indicated after the authors name.

Stephen Birmingham - Non Fiction Families
Barbara Tyalor Bradford - Harte Family
Gwen Bristow
Taylor Caldwell
Catherine Cookson - Mallen Family, Hamilton
Michael Cunningham
Janet Dailey - Americana
Robert Elegant
Howard Fast - Lavette Family
Marianne Fredriksson
Winston Graham - Poldark
Phillipa Gregory
John Jakes - Kent Family, Crown Family
Louis L'Amour - Sackett Family
Colleen McCullough
Larry McMurtry - Lonesome Dove
William Martin
Fern Michaels - Texas
Elisabeth Ogilvie - Jennie Trilogy
Rosamunde Pilcher
Belva Plain - Werner Family
Eugenia Price
Nora Roberts - MacGragor, Cornia's Royal Family, Stanislaski, Mackade Brothers
Dana Fuller Ross - The Holts
Irwin Shaw
Anne Rivers Siddons
Fred Mustard Stewart
Elswyth Thane - Women of Williamsbug
Janice Woods Windle
Herman Wouk