Figure 2. Pedigrees for Finnish glaucoma families

The age of diagnosis (for affected individuals) or age at examination is presented below the symbol. Persons with a bar above their symbol were examined by EF. Persons with a double bar above their symbol had their diagnosis confirmed by hospital records or their own ophthalmologist. A diagnosis based on a history of glaucoma is indicated by an "H". An asterisk ("*") indicates that the TIGR and OPTN genes were sequenced.