Thrice married (to Cornelius Vander-Pluym,
James Gruen, and Charles Pearce Collman), Beatrice Van had one child, Kreigh Vander-Pluym (February 4, 1910-November 1971), who predeceased his mother. Kreigh Vander-Pluym's granddaughter (and Beatrice Van's great-granddaughter) is actress
Vanessa Vander Pluym.