RIP Frank Gilbreth Sr., Father of the Flowchart, Twelve Kids
Image of FRANK GILBRETH (1868-1924). Frank Bunker Gilbreth. American Engineer And Efficiency Expert. With His Wife, Lillian, And Ten Of Their Children At Montclair, New Jersey, 1921. From Granger - Historical Picture Archive
Frank Gilbreth, 1921 Photograph by Granger - Pixels
A Dozen Kids, and a Bushel of Timeless Ideas
That Most Famous Dozen
Does Having 12 Kids Make You a Better Parent? — Joy Lab: Video Done Right
The History Chicks Lillian Gilbreth with eight of her children, undated, Frank and Lillian Gilbreth papers, MSP 7, Box 115, Folder 1, Courtesy Archives and Special Collections, Purdue University Libraries
Pin on History
How one family built life hack culture - Vox
Mothers of Invention: Lillian Moller Gilbreth | Digging History
Gilbreth
Frank Bunker Gilbreth, Sr. and Lillian Evelyn Moller Gilbreth