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<\/a><\/p>\nI do the best I can, but will likely need some adjustments as I go along. For this Chromosome, I made a chart to keep track of the crossovers:<\/p>\n
Here I had problems at positions 21.4 and 40.<\/p>\n Both these problem areas were in the comparison between Jim (V) and Lori. It didn’t seem like the ends of their first two matches lined up with changes in the other sibling comparisons. Undaunted, I shall continue. If I do everything else right, this will sort itself out.<\/p>\n As I look down the cousin matches that I have in the Fox Spreadsheet, I see that I only have Hartley matches on the paternal side. I don’t see any maternal side matches. I can speed things up by looking at three Hartley cousin matches at once:<\/p>\n I have circled crossovers for (left to right) Joel, Jim, Heidi, Jim and Lori. The first crossover for Jim erases a question mark I had. I can see Jim’s crossover now zig zagging accross the ? Line:<\/p>\n Jim’s crossover as shown by match with Hartley cousin Maury is interesting:<\/p>\n This shows that I need another crossover for Jim (V) or my Joel (D) crossover is wrong. Jim’s crossover is at 114.3M. I had my Joel crossover at 114.6M. I’ll say that they are separate crossovers. That means I solved a problem I knew I had and solved one I didn’t know I had. That leaves one other known problem.<\/p>\n Based on the three Hartley cousin matches above, I get this:<\/p>\n I would put in Frazer to either side of the Hartley crossovers and above and below the orange segments.<\/p>\n Seven out of seventeen of the cousin matches that I brought into the Fox spreadsheet are maternal. Time to search for more. I searched around on my mom’s one to many list at Gedmatch and found one match with Lentz cousin Joshua:<\/p>\n Chances are my mom sent down some of this Lentz DNA to at least one of her six children:<\/p>\n My mom’s segment only made it down to Heidi.<\/p>\n Joshua is helpful, so I’ll add him to the Fox Spreadsheet. I went to the first tab and typed in his information at the bottom of the CousinTable:<\/p>\n Note that there is no box to the left of Joshua which means that he has not been incorporated into the Fox Spreadsheet yet. Under the Action drop-down menu, there is a place for Add which I assume is appropriate. The leads me to type in my Gedmatch password. This opens Internet Explorer and compares Joshua to me and my six siblings automatically. Joshua may be a help for other chromosomes, but he is critical for Chromosome 4.<\/p>\n I had missed a Jim (V) crossover near the beginning of this Joshua match, so I added that in. Then I added Joshua’s Lentz shared DNA on Heidi’s maternal Chromosome 4 segment. Next, I filled in some Rathfelder DNA:<\/p>\n I’ll make other similar assumptions:<\/p>\n Thanks to one little match between Joshua and Heidi, I have the middle of Chromosome 4 mapped. I stopped extending to the left as I have a question mark there.<\/p>\n Before I go on, I’d like to know if this part is right:<\/p>\n Here I have the images reversed. The left side represents the mapping I did. I want it to match the right side. The Gedmatch comparisons are on the right. The two sides look to match.<\/p>\n I’ll continue on to the right, as I have no question mark on that side:<\/p>\n Jim, Heidi and Lori had no crossovers to the right, so I continued their segments to the right unchanged. Sharon and Heidi have a FIR. That means I can copy Heidi’s DNA to Sharon’s. That puts Sharon’s crossover on the paternal side. I have three crossovers.<\/p>\n I finished Sharon’s right hand side. She had another crossover before the end. After that she had an FIR with Lori which put Sharon’s last crossover on her maternal side.<\/p>\n I have FIRs with Heidi and Sharon in my first unmapped segment. That puts my first crossover on my maternal side:<\/p>\n I am opposite of Heidi on the right:<\/p>\n For the last segment, I match my brother Jim (V):<\/p>\n So close:<\/p>\n At this point, I would like to work the left side back to the question mark. I will also stay away from Lori and Jim as that is where the issue of the question mark was:<\/p>\n This tells me I am on the right track:<\/p>\n I’ll fill in from the left to right:<\/p>\n This is interesting as the top row shows that Jim needs another crossover. It also appears that there will be a Jim maternal crossover where the question mark is. Lori already has a crossover to get her from Lentz to Rathfelder.<\/p>\n Jim’s first crossover is at 6.4M which is right after Sharon’s at 6M:<\/p>\n This gets us to a small segment for Lori at the beginning. However, I note that Heidi and Lori don’t match in the Gedmatch comparison. That puts Lori’s first crossover on her paternal side. I’m hoping this fully filled out Chromosome 20 will be the right answer:<\/p>\n<\/a><\/p>\n<\/a><\/p>\nAdding Cousin Matches<\/h2>\n
<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\nAdding Paternal DNA to Chromosome 4<\/h2>\n
<\/a><\/p>\n<\/a><\/p>\nIn Need of Maternal Cousin Matches<\/h2>\n
<\/a><\/p>\n<\/a><\/p>\nAdd Joshua to the Fox Spreadsheet<\/h2>\n
<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n\n
<\/a><\/p>\nChecking the Segment Map<\/h3>\n
<\/a><\/p>\nChromosome 4 Right Side<\/h3>\n
<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\nProgress Check<\/h3>\n
<\/a><\/p>\n<\/a><\/p>\nAdding JIm’s First Crossover<\/h3>\n
<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\nThe Final Fact-Checker<\/h2>\n