For simplicity and ease of visualization I've only tabulated here those Atkinsons/Adkins who show a potential connection. The figures relate to the 50% probability of a connection within 'X' nos. of generations. Many of the following results are based on only 12 markers. As such I would read them with caution. At this juncture I think I'd be guided more by the 95% probability table.

 

Time to Most Recent Common Ancestor (Generations)

ID

R
o
b

T

A
?

T

A
l
f

R
i
c
h

B


 

V
a
n

R
o
b

N

J
o
h
n

A

L
e
a
n
d
e
r

J
a
m
e
s

L

D
a
v
i
d

P
 

M
a
r
i
o
n

D

M

D
o
u
g

A
r
t
h
u
r

J
o
s
h
u
a

D
a
v
i
d

A
t
k
i
n
s

K
y
l
e

F
r
e
d

G
e
o
r
g
e

A
d
k
i
n
s

A
d
k
i
n
s

G
a
r
y

A
d
k
i
n
s

 

Rob Atkinson

26

27

28

25

17

27

27

33

171

38

171

171

13

13

13

13

13

151

151

151

151

133

25

 

T Alphe? Atkinsons G.S

27

43

2

35

22

39

44

43

153

59

159

159

44

39

39

39

39

151

151

151

151

128

62

 

T Alf Atkinsons G.S

28

2

38

36

23

38

47

42

149

65

159

159

41

36

36

36

36

151

151

151

151

129

62

 

Rich B Atkinson 

25

35

36

37

8

27

19

31

117

38

119

119

38

42

38

42

38

151

151

151

151

116

46

 

Van Atkinson

17

22

23

8

26

22

22

27

153

45

153

153

19

19

19

19

19

151

151

151

151

117

31

 

Rob N Atkinsons G.S

27

39

38

27

22

43

3

5

153

54

149

149

35

35

35

35

35

191

191

191

191

109

38

 

John A Adkison

27

44

47

19

22

3

26

7

153

45

153

153

25

25

25

25

25

191

191

191

191

117

13

 

Leander Atkinsons Son

33

43

42

31

27

5

7

43

153

59

149

149

39

39

39

39

39

191

191

191

191

109

34

 

James L Atkisson

171

153

149

117

153

153

153

153

26

133

3

3

117

117

117

117

117

7

7

7

7

3

133

 

David Paul Atkinson 

38

59

65

38

45

54

45

59

133

37

119

119

46

50

46

50

46

121

121

121

121

116

59

 

Marion D Atkins G.S

171

159

159

119

153

149

153

149

3

119

43

2

119

109

119

119

119

7

7

7

7

2

128

 

M Douglas Atkins G.G.G.S

171

159

159

119

153

149

153

149

3

119

2

43

119

109

119

119

119

7

7

7

7

2

128

 

Arthur Atkins

13

44

41

38

19

35

25

39

117

46

119

119

37

7

10

7

7

151

151

151

151

116

38

 

Joshua Atkins

13

39

36

42

19

35

25

39

117

50

109

109

7

37

10

7

7

151

151

151

151

107

38

 

David Atkins

13

39

36

38

19

35

25

39

117

46

119

119

10

10

37

4

4

151

151

151

151

116

31

 

Atkins

13

39

36

42

19

35

25

39

117

50

119

119

7

7

4

37

7

151

151

151

151

116

31

 

Kyle Atkins

13

39

36

38

19

35

25

39

117

46

119

119

7

7

4

7

37

151

151

151

151

116

35

 

Fred Adkins

151

151

151

151

151

191

191

191

7

121

7

7

151

151

151

151

151

12

7

7

7

7

191

 

George Adkins

151

151

151

151

151

191

191

191

7

121

7

7

151

151

151

151

151

7

12

7

7

7

191

 

Adkins

151

151

151

151

151

191

191

191

7

121

7

7

151

151

151

151

151

7

7

12

7

7

191

 

Adkins

151

151

151

151

151

191

191

191

7

121

7

7

151

151

151

151

151

7

7

7

12

7

191

 

Gary Atkins

133

128

129

116

117

109

117

109

3

116

2

2

116

107

116

116

116

7

7

7

7

67

124

 

Adkins

25

62

62

46

31

38

13

34

133

59

128

128

38

38

31

31

35

191

191

191

191

124

67

 

0-9 Generations

10-19 Generations

20-29 Generations

30-39 Generations

- Infinite allele mutation model is used
- Average mutation rate varies: 0.0040 to 0.0054, from FTDNA derived rates
- Values on the diagonal indicate number of markers tested
- Probability is 50%  that the TMRCA is no longer than indicated