He and his wife, Audella Beebe, were the parents of famed sculptor Anna Hyatt Huntington; their other children were Harriet Randolph Hyatt Mayor, who was also a sculptor though less well known, (and mother of the art historian A. Hyatt Mayor), and Alpheus Hyatt III.
Harriet Randolf Hyatt was born in Salem, Massachusetts in 1868, the daughter of Audella Beebe Hyatt and Alpheus Hyatt II, the noted paleontologist.
Hyatt | Anna Hyatt Huntington | Robert Hyatt | A. Hyatt Mayor | Joel Hyatt | Robert Hyatt (actor) | John Wesley Hyatt | Hyatt House | Harriet Randolph Hyatt Mayor | Greg Hyatt | Grand Hyatt San Francisco | Dave Hyatt | Alpheus Cutler | Walter Hyatt | The Grand Hyatt's atrium | Missy Hyatt | Manchester Grand Hyatt Hotel | J. Hyatt Smith | Hyatt Regency Indianapolis | Grand Hyatt New York | Alpheus S. Williams | Alpheus Hyatt Verrill | Alpheus Hyatt | Alpheus Felch | Alpheus Beede Stickney | Alpheus | Alice Hyatt |