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John Henry QUIRINDONGO Arroyo (illegitamate gfather Juan Arroyo should be CORTéS)
1st gen Mother Sara Pilar ARROYO (illegitamate father Juan Arroyo should be CORTéS) Cadiz 1910-2005
2nd gen gfather Juan Natividad ARROYO-CORTéS 1887-1942 listed as “B” blanco (white) visual description panadero (baker) in 1910 US census Ponce PR wife Angela CADIZ Velazquez listed as “mu” (mulata) visual description
3rd gen gfather Isaias CORTéS Luciano July 6, 1862-1919? listed as “B” blanco (white) visual description census 1910 Ponce PR (Valentina ARROYO Torres 1864)
4th gen gfather Francisco CORTéS Feliciano born abt. 1849 died February 15, 1916 Peñuelas PR listed as “B” blanco (white) visual description -MDKO
5th gen gfather Juan Francisco CORTES born Peñuelas PR abt 1800?
6th gen gfather Leonardo Cortes born Yauco 1775
7th gen gfather Isidro Cortés de Rivera born in Utuado PR 1749.
8th gen gfather Isidro Cortés Maldonado born Arecibo  PR 1708 Juliana de Rivera
9th gen gfather Felipe Cortes Arecibo PR 1688 Juana MALDONADO de Medina

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Understanding your results.

PANEL14 1 (1-12)

Locus

1

2

3

4

5

6

7

8

9

10

11

12

DYS#

393

390

19*

391

385a

385b

426

388

439

389-1

392

389-2

Alleles

13

23

14

12

11

14

12

13

14

13

13

28

Isaias Cortés (DYS 390  22 - DYS 391  11))

Locus

13

14

15

16

17

18

19

20

21

22

23

24

25

DYS#

458

459a

459b

455

454

447

437

448

449

464a**

464b**

464c**

464d**

Alleles

16

9

10

11

11

26

15

18

30

15

15

16

17

*Also known as DYS 394 **On 5/19/2003, these values were adjusted down by 1 point because of a change in Lab nomenclature.

The BIG question is: “Why isn’t newly verified paper trail ggfather Isaias CORTéS Luciano a yDNA match?                         

The BIG FTDNA answer is “They are off by 2 markers at the 12 marker level, which is too much genetic distance for the two to be considered a valid match. The ggfather Isaias CORTéS Luciano has a difference of 1 Allele at Locus 2 Dys 390 and a difference of 1 Allele at Locus 4 Dys 391. The higher the number of markers being compared, the more genetic distance allowed. At the 12-marker level, however, the yDNA match must be a genetic distance of 1 or less. The other two (2) yDNA matches 25 marker you referred to on your web page are a genetic distance of 1 and 2 at the 25 marker level.”                                                                                                                      

User ID

Last Name

Origin

Haplogroup

Tested With

Markers Compared

Genetic Distance

3AYKP

Cortes

Ireland 

R1b1b2* 

Family Tree DNA 

-

-

5T97F

Cortes

Spain 

R1b (tested) 

Family Tree DNA 

12

5

 

User ID

Last Name

Origin

3
9
3

3
9
0

1
9

3
9
1

3
8
5
a

3
8
5
b

4
2
6

3
8
8

4
3
9

3
8
9
|
1

3
9
2

3
8
9
|
2

4
5
8

4
5
9
a

4
5
9
b

4
5
5

4
5
4

4
4
7

4
3
7

4
4
8

4
4
9

4
6
4
a

4
6
4
b

4
6
4
c

4
6
4
d

3AYKP

Cortes

Ireland 

13

23

14

12

11

14

12

13

14

13

13

28

18

9

10

11

11

26

15

18

30

15

15

16

17

5T97F

Cortes

Spain 

13

22

14

11

11

14

12

13

14

13

13

28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

My Comment: Thanks u answered my question. We all are sure the paper trail match is 100% accurate, the yDNA of ggfather Isaias CORTéS Luciano doesn’t show a match so far but will match I'm sure with both yDNA tests being fully tested at 67 markers and will match again with an autosome family finder confirming test. There seems to be a need for a full Isaias CORTéS Luciano yDNA test to find the drastic mutations that occurred to delay a yDNA match just three (3) generations away? Were the mutations climate induced? Without a checked-out paper trail, I would still be looking for a yDNA match. Most yDNA people in their verified paper trail searches can only go back certified MDKO only three (3) or four (4) generations and if lucky to six (6) generations.

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