Figure 3

Estimated local ancestries on chromosome 22 in a family of 11 individuals from the CFS. Top: known pedigree structure. Middle: local ancestries estimated using a naïve approach that assumes that the individuals are unrelated. Bottom: local ancestries estimated by applying FamANC on the naïve estimates in combination with the known pedigree structure. Triangles indicate the regions with Mendelian errors found. Vertical bars indicate double crossovers corrected by FamANC.