Several surnames are present in this group: 166278 (Dean, no ancestry information reported) YJ6XJ (also Dean) 38122 (Gregory, GA in the USA; reported on ftdna as coming from Switzerland, but it is not indicated on what this is based; maybe based on the DNA distance to Kronowetter, who might come from Switzerland originally), 128887 (Paul, born in GA, USA) 151760 (Kronowetter, ancestor from Czech).

In 2010 a website was created by Dirk Schweitzer.

groupD
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3
9
3		D
Y
S
3
9
0		D
Y
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1
9		D
Y
S
3
9
1		D
Y
S
3
8
5		D
Y
S
4
2
6		D
Y
S
3
8
8		D
Y
S
4
3
9		D
Y
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3
8
9
i		D
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9
2		D
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3
8
9
i
i		D
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4
5
8		D
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5
9		D
Y
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4
5
5		D
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4
5
4		D
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4
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3
7		D
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4
4
8		D
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4
4
9		D
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4
6
4		D
Y
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4
6
0		Y
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A
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A
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4		Y
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5
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0		C
D
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4
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3
1		D
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5
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5
9
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3
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4
1		D
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4
7
2		D
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F
4
0
6
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1		D
Y
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5
1
1		D
Y
S
4
2
5		D
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1
3		D
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5
5
7		D
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5
9
4		D
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3
6		D
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0		D
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3
4		D
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4
5
0		D
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4
4
4		D
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1		D
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2
0		D
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4
4
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1
7		D
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5
6
8		D
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4
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7		D
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7
2		D
Y
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6
4
0		D
Y
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4
9
2		D
Y
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5
6
5
E1b-V22-381221320141017-19111212131229179-911112514193415-16-16-16101119-221512161832-35111010915-158111081210022-23191112121971322191513121511111112

The following kitnr's are recognized in this group:
38122 166278 YJ6XJ 128887 151760

Check for yourself by inspecting the data that was used.