Figure 1. Pedigree drawing of families harboring mutations in LTBP2 with the haplotypes of alleles for chromosome 14q24.2–24.3 microsatellite markers. A: PKGL076. B: PKGL015. C: PKGL042. Alleles forming the risk haplotype are shaded black, and alleles not cosegregating with primary congenital glaucoma are shown in white. Square: male; circle: female; filled symbol: affected individual; the double line between individuals: consanguineous marriage; diagonal line through a symbol: deceased family member.