‘The Notebook’ star Gena Rowlands’ son shares she has Alzheimer’s and is ‘in Full Dementia’ Gena Rowlands’ son confirmed she has Alzheimer’s disease. Gena Rowlands’ son confirmed she has Alzheimer’s disease. Related‘The Notebook’ Actress Gena Rowlands Dies at 94 Following Alzheimer’s DiagnosisAugust 15, 2024In "Entertainment"Ruth Buzzi’s Health: All About the Late Comedian’s Alzheimer’s Disease & MoreMay 2, 2025In "Entertainment"The FDA clears the first blood test for diagnosing Alzheimer’s diseaseMay 16, 2025In "Technology"