Peter Jewsbury

Ancestors

Son of Alan Jewsbury and Joan (Duke) Jewsbury

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Biography

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DNA

• Confirmation of mother by direct match to mother^[1].
• Confirmation of father (and corroboration of mother) by match to brother ^[2][3].
• Confirmation of maternal grandparents Horace & Gladys Duke by match to Aunt^[4].
• Confirmation of great grandparents William & Annie Lydia Reese by match to second cousin Susan^[5].
• Paternal relationship is confirmed through Y-chromosome DNA test results on Family Tree DNA. Peter Jewsbury and his 7th cousin 1x removed, 7C1R Jewsbury, match at a Genetic Distance of 4 on 111 markers, thereby confirming their direct paternal lines back to their most recent common ancestor who is John Jewsbury, the 7x great grandfather of Peter Jewsbury and 6x great grandfather of 7C1R Jewsbury^[6].

Sources

1. ↑ Family Tree DNA Family Finder test: mother/daughter match of 3,379cM across 27 half-matched segments
2. ↑ Family Tree DNA Family Finder test: full-brother match of 2,634cM across 55 half-matched segments
3. ↑ GEDmatch autosomal comparison to kit ZJ9184365: estimated MRCA at 1.2 generations with match of 2,740.6cM across 63 half-matched segments
4. ↑ Family Tree DNA Family Finder test: Aunt/niece/half-sister/grandmother/granddaughter match of 1,801cM across 55 half-matched segments
5. ↑ GEDmatch autosomal comparison to kit TF9852516: estimated MRCA at 3.2 generations with match of 180.5cM across 12 half-matched segments
6. ↑ The BY-700 match at Family Tree DNA has multiple reported aspects. Quantitative statistics are provided for Y-111 STRs. At this level, the match has a genetic distance of 4 and the corresponding TiP report estimates 87.7% probability that the Y-MRCA is within 8 generations and 92.28% probability within 9 generations. With all the further STRs included, the match is at a genetic distance of 9 out of 739 STRs called. This test also reads SNPs at average depth coverage of 45x. The comparison of Y-SNPs reports 755265 matching SNP variants and 9 mismatching variant SNPs. The identified Jewsbury Y-haplogroup is BY24822 with 6 of the SNP variants first arising between Peter and John and 3 on the other lineage. The genetically identified next closest surname is currently Pearson.

• First-hand information. Entered by Peter Jewsbury at registration.