Given the question: - death place is new york city - caption is mrs. by john singer sargent hamilton mckown twombly -lrb- florence adele vanderbilt -rrb- - death date is april 11 , 1952 - spouse is hamilton mckown twombly - parents is william henry vanderbilt maria louisa kissam - children is alice twombly , jr. . twombly florence adele twombly ruth twombly hamilton mckown - birth date is 1854 - image is mrs. . jpg hamilton mckown twombly -lrb- florence adele vanderbilt -rrb- - birth place is staten island - occupation is heiress Given the details above, guess who could this information be about.
The answer is:
florence adele vanderbilt twombly