Susan Wojcicki’s Family on Her Life and Lung-Cancer Research

An archival clip opens with Susan Wojcicki recalling her early wish to work on cancer and make an impact. Marina Mogilko introduces a conversation with Wojcicki’s husband Dennis Troper, mother Esther Wojcicki and sisters Anne and Janet about her life and their lung-cancer research advocacy.

Mogilko recalls that Wojcicki rented her garage to Google’s founders, joined Google early and later led YouTube. She says Wojcicki was diagnosed with lung cancer in 2022 and died in August 2024, leaving five children.

Troper remembers her as a deeply involved mother. Despite professional responsibilities, he says, she protected time with their children, brought them to some events and encouraged him to give them his full attention.

Her sisters describe Susan as an older sibling whose example shaped their family relationships. One recalls that even at high-profile events, she remained practical and treated the occasion as less important than being together.

Esther recalls Susan as a childhood mediator. When a younger sister wanted the same clothes, Susan was willing to compromise; Esther eventually bought matching outfits to avoid repeating the dispute every morning.

Asked about leadership and parenting, a sister says Susan saw useful overlap between skills at work and at home. She recalls Susan preferring lunch or a shorter meeting to a work dinner so she could spend the evening with her children.

The family remembers her making deliberate choices around family events, including staying home around the time of Google’s IPO. Troper says prioritization was necessary because her work could otherwise fill every hour.

Troper describes turning the family property into a farm, an idea he credits to Susan. The family shows the interviewer around and explains how children participate in planting and caring for the place.

Esther says Susan trusted her children, asked their opinions and gave them room to act independently. She also recalls her daughter being kind to classmates who were left out, and credits the family’s scientific conversations with encouraging curiosity.

Troper recalls visiting medical appointments during Susan’s illness and stopping by their daughter’s research lab. He says Susan was proud that her daughter later worked on cancer-related research at a biotechnology startup.

The family describes how the diagnosis began with persistent hip pain after a conference. Troper says they initially hoped rest and stretching would help; a scan and further evaluation revealed cancer that had spread.

Her relatives say she had not experienced obvious respiratory symptoms and had been attentive to routine health care. They describe the diagnosis as a shock and explain why they want more research into lung cancer among people who have never smoked.

The family emphasizes that early detection can improve treatment possibilities. One relative characterizes metastatic disease as “too late”; that should not be read as meaning treatment is futile. The [National Cancer Institute](https://www.cancer.gov/types/lung/hp/non-small-cell-lung-treatment-pdq) describes treatments for advanced non-small cell lung cancer that can control symptoms and extend survival, depending on the individual case.

Mogilko says lung cancer can affect people who have never smoked and summarizes mortality and detection statistics. Figures vary by country, population and year; the family’s central message is to reduce stigma and improve access to evidence-based care.

Anne describes a lung-cancer genetics research community associated with 23andMe. Participants with lung cancer are invited to contribute genetic information and answer surveys; the family hopes larger datasets can help researchers investigate risk and early detection.

She says Susan noticed that available datasets were limited and wanted to bring patients together. The foundation’s research goals include understanding causes, prevention and earlier detection; a research project is not itself a proven screening test.

The family discusses low-dose CT screening and the gap for people without a qualifying smoking history. In the United States, the [USPSTF recommendation](https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/lung-cancer-screening) is annual low-dose CT for asymptomatic adults 50–80 with at least 20 pack-years who currently smoke or quit within 15 years; eligibility and guidance can differ by jurisdiction.

Asked about an ideal future, the family hopes AI-assisted imaging and blood tests could identify lung cancer earlier, including in people not covered by current screening criteria. These are research goals, not proof that such approaches are ready for routine use in all populations.

Janet discusses low uptake of screening among eligible patients and the stigma associated with smoking and lung cancer. She argues that both clinicians and patients need better conversations about risk, without blaming people for a diagnosis.

The family hopes the Susan Wojcicki Foundation and its YouTube channel will share patient stories, encourage appropriate screening and support research participation. Their optimism about future tests is a hope for research, not a guarantee of outcomes.

Anne describes using AI to organize medical information and prepare questions for a clinician. Such tools can help people formulate questions, but outputs can be wrong; patients should verify medical interpretations with qualified professionals and consider privacy before sharing sensitive records.

Esther remembers Susan’s determination to keep living meaningfully after diagnosis. She spent time on pottery, art and family activities, and her mother encourages others facing difficult health news to seek support and continue doing what matters to them.

The family says Susan wanted her experience to help others. They see the foundation’s work on research, awareness and early detection as one way to carry forward that wish.

Troper recalls Susan asking him to “do something meaningful” before her death. He says he has since focused on philanthropy through the foundation and Google.org, aiming to help communities beyond his earlier professional work.