David Brown is running the Great North Run to raise awareness about a rare form of dementia that his wife Louise's, right, father died from A truck driver from Newbold Verdon is running the Great North Run to raise awareness of a rare form of dementia that has affected his family. David Brown, 39, will run the iconic half-marathon this Sunday to raise funds for frontotemporal dementia, an early-onset condition that effects less than five per cent of all dementia patients.
