Nancy Ludlow Tuckerman (October 24, 1928 – August 1, 2018) was the White House Social Secretary during the Kennedy administration.

[4] Jackie Bouvier and Tuckerman met as 8 or 9 year olds at the Chapin School in New York City.

Tuckerman started her own travel business before being asked by Jackie Kennedy to work for her in the White House after her husband was elected president.

[12][13] In the 1970s, Tuckerman worked in public relations for Olympic Airways, which was owned by Aristotle Onassis; in that role, she helped develop the first New York City Marathon.

A private person, she apparently never gave an interview or wrote a book about her relationship with Jackie Kennedy Onassis.

Tuckerman died on August 1, 2018, of chronic obstructive pulmonary disease, at an assisted-living center in Salisbury, Connecticut.