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Old 23rd January 2015, 01:04 PM
Kathy Johnston Kathy Johnston is offline
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Segment Matches with Grandparents Using Crossover Lines

Many have asked for some suggestions for strategies used in the visual phasing of grandparents when parents are deceased. I put together a step-by-step PDF file from a PowerPoint presentation. It utilizes crossover points derived from comparisons through GEDmatch. I can explain each step once the slides load. I have permission from this family to discuss the results. The ultimate goal is to show matching between siblings and each set of grandparents for one chromosome.
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