Through tracking down Henrietta’s living relatives, particularly her four living children, she was able to uncover the truth of Henrietta’s life. One of the most pivotal events in her life was her cancer diagnosis in 1951. Henreitta had cervical cancer, likely caused by HPV contracted by her husband. Despite radiation treatments and surgeries, she was unable to defeat her particularly aggressive cancer. Not long after, his oldest daughter, Elise, who was institutionalized for epilepsy, would follow her. Prior to Henrietta’s tragic death, a biopsy of her tumor was sent to George Gey, a cellular biologist conducting research at Hopkins. This was unknown to Henrietta or any of her family at the time. Gey was able to grow what he called HeLa, cells that were extremely hearty and thrived like nothing else seen before in cell culture. The field of cell culture at the time of the discovery of HeLa was not refined. George Gey built most of his lab and equipment by hand. The incubator that HeLa was first grown in was an invention of Gey’s: the roller