I'm getting unusual results on the oracle. My GedMatch upload is from 23andme. My family history is 100% Ashkenazi (mother Hungarian, her mother Eastern Slovakia, her dad Western Slovakia; paternal grandparents Poland & Belarus). My mtDNA turned out to be Sephardic as is a medical result from my mother's side.

Most places (23andme, AncestryDNA, FTDNA, Doug McDonald) put me as 100% (or 94%+) Ashkenazi (or "European Jewish") and various GedMatch admixtures confirm the Ashkenazi and give me a lot of Medit., West Asian, plus some Middle Eastern, similarity to Iraqi and Iranian Jews, Druze, Palestinian, etc.

My K15 results are pretty similar, though the African is new and I am not sure what Red Sea signifies.

# Population Percent
1 East_Med 29.33
2 Atlantic 15.74
3 West_Asian 13.45
4 West_Med 12.08
5 Red_Sea 8.76
6 Baltic 7.57
7 North_Sea 6.16
8 Eastern_Euro 3.45
9 Northeast_African 2.13
10 Southeast_Asian 0.67
11 Oceanian 0.67

It's the oracle results that are unusual. All Sephardic. I'm thrilled that you now have Sephardic and Ashkenazi separate (along with some other Jewish populations) but I don't know what to make of it. Now, it is the case that probably every single Ashkenazi Jew on the planet has a bit of Sephardic in them (recent study to that effect; there was just so much spread from the expulsions 500 years ago) and a lot of Sephards probably have a bit of Ashkenazi, though there are some groups that have kept more separate.

When I saw my results, I wondered if I could be more Sephardic than I thought. So I ran my dad's results and they are pretty much the same. Unfortunately, I don't have my mom around to test. Our other GedMatch orcles were mostly Ashkenazi.

Comments?

ME:

Single Population Sharing:
# Population (source) Distance
1 Ashkenazi 6.76
2 Sephardic_Jewish 7.6
3 Greek 10.52
4 Tuscan 13.85
5 Cyprian 14.55
6 Lebanese_Muslim 16.11
7 Syrian 16.68
8 Bulgarian 16.92
9 Turkish 17.83
10 Jordanian 18.77
11 Romanian 19.07
12 Palestinian 19.69
13 Samaritan 19.71
14 North_Italian 20.01
15 Bedouin 20.42
16 Lebanese_Christian 21.31
17 Lebanese_Druze 22.05
18 Serbian 22.17
19 Assyrian 22.39
20 Egyptian 23.22

Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 86.2% Sephardic_Jewish + 13.8% Lithuanian @ 3.35
2 85.3% Sephardic_Jewish + 14.7% Belorussian @ 3.35
3 84.5% Sephardic_Jewish + 15.5% Ukrainian_Northeast @ 3.38
4 84.9% Sephardic_Jewish + 15.1% Russian @ 3.69
5 84.3% Sephardic_Jewish + 15.7% Polish @ 3.77
6 86.7% Sephardic_Jewish + 13.3% Estonian @ 3.89
7 84.3% Sephardic_Jewish + 15.7% Ukrainian_West @ 3.95
8 84.8% Sephardic_Jewish + 15.2% Ukrainian @ 4.05
9 72% Sephardic_Jewish + 28% Bulgarian @ 4.1
10 86.1% Sephardic_Jewish + 13.9% Kargopol_Russian @ 4.1
11 81.4% Sephardic_Jewish + 18.6% Austrian @ 4.1
12 86.6% Sephardic_Jewish + 13.4% Erzya @ 4.16
13 74.6% Sephardic_Jewish + 25.4% Romanian @ 4.17
14 82.5% Sephardic_Jewish + 17.5% Hungarian @ 4.4
15 86.6% Sephardic_Jewish + 13.4% Finnish @ 4.43
16 86.7% Sephardic_Jewish + 13.3% East_Finnish @ 4.44
17 86.4% Sephardic_Jewish + 13.6% Southwest_Finnish @ 4.45
18 77.9% Sephardic_Jewish + 22.1% Serbian @ 4.46
19 66.8% Lebanese_Muslim + 33.2% Southwest_French @ 4.75
20 67.1% Greek + 32.9% Palestinian @ 4.76

Using 1 population approximation:
1 Ashkenazi @ 8.038
2 Sephardic_Jewish @ 8.497
3 Greek @ 11.878
4 Tuscan @ 15.980
5 Cyprian @ 16.783
6 Lebanese_Muslim @ 18.698
7 Syrian @ 19.193
8 Bulgarian @ 19.736
9 Turkish @ 20.590
10 Jordanian @ 21.253
165 iterations.

Using 2 populations approximation:
1 50% Greek +50% Sephardic_Jewish @ 5.784
2 50% Ashkenazi +50% Sephardic_Jewish @ 6.124
3 50% Lebanese_Muslim +50% Tuscan @ 6.690
4 50% Bulgarian +50% Palestinian @ 6.701
5 50% North_Italian +50% Palestinian @ 6.850
6 50% Jordanian +50% North_Italian @ 6.910
7 50% Lebanese_Muslim +50% North_Italian @ 6.915
8 50% Syrian +50% Tuscan @ 6.992
9 50% Jordanian +50% Tuscan @ 7.007
10 50% Bulgarian +50% Samaritan @ 7.131

Using 3 populations approximation:
1 50% Sephardic_Jewish +25% Austrian +25% Lebanese_Muslim @ 3.857
2 50% Sephardic_Jewish +25% Austrian +25% Samaritan @ 4.029
3 50% Sephardic_Jewish +25% Austrian +25% Palestinian @ 4.038
4 50% Sephardic_Jewish +25% Austrian +25% Lebanese_Christian @ 4.144
5 50% Sephardic_Jewish +25% Austrian +25% Jordanian @ 4.147
6 50% Sephardic_Jewish +25% Austrian +25% Syrian @ 4.152
7 50% Sephardic_Jewish +25% Austrian +25% Cyprian @ 4.322
8 50% Palestinian +25% Bulgarian +25% Spanish_Andalucia @ 4.498
9 50% Sephardic_Jewish +25% Bulgarian +25% Sephardic_Jewish @ 4.547
10 50% Sephardic_Jewish +25% Austrian +25% Lebanese_Druze @ 4.573

Using 4 populations approximation:
1 Assyrian + Bulgarian + French_Basque + Yemenite_Jewish @ 3.644
2 Austrian + Lebanese_Muslim + Sephardic_Jewish + Sephardic_Jewish @ 3.857
3 Assyrian + French_Basque + Greek + Yemenite_Jewish @ 3.951
4 Greek + Spanish_Valencia + Turkish + Yemenite_Jewish @ 4.010
5 Austrian + Samaritan + Sephardic_Jewish + Sephardic_Jewish @ 4.029
6 Austrian + Palestinian + Sephardic_Jewish + Sephardic_Jewish @ 4.038
7 Greek + Southwest_French + Turkish + Yemenite_Jewish @ 4.121
8 Bulgarian + Lebanese_Muslim + Palestinian + Spanish_Andalucia @ 4.134
9 Greek + Spanish_Andalucia + Turkish + Yemenite_Jewish @ 4.142
10 Austrian + Lebanese_Christian + Sephardic_Jewish + Sephardic_Jewish @ 4.144
11 Austrian + Jordanian + Sephardic_Jewish + Sephardic_Jewish @ 4.147
12 Austrian + Sephardic_Jewish + Sephardic_Jewish + Syrian @ 4.152
13 Armenian + French_Basque + Greek + Yemenite_Jewish @ 4.181
14 Greek + Lebanese_Muslim + Palestinian + Spanish_Valencia @ 4.196
15 Greek + Spanish_Aragon + Turkish + Yemenite_Jewish @ 4.202
16 Assyrian + Bulgarian + Southwest_French + Yemenite_Jewish @ 4.218
17 Assyrian + Bulgarian + Spanish_Aragon + Yemenite_Jewish @ 4.220
18 Bulgarian + Lebanese_Christian + Palestinian + Spanish_Valencia @ 4.227
19 Bulgarian + Lebanese_Christian + Palestinian + Spanish_Andalucia @ 4.240
20 Bulgarian + Lebanese_Muslim + Palestinian + Spanish_Valencia @ 4.249

Pct. Calc. Option 2
1 Sephardic_Jewish 59.76%
2 Lithuanian 9.26%
3 Belorussian 7.34%
4 North_Ossetian 6.35%
5 Yemenite_Jewish 5.22%
6 Cyprian 4.87%
7 Ethiopian_Amhara 4.27%
8 French_Basque 2.91%
9 Tuscan 0.02%
10 Ukrainian_Northeast 0.00%

Pct. Calc. Option 1
1 Sephardic_Jewish 67.42%
2 Lithuanian 11.51%
3 Yemenite_Jewish 8.97%
4 North_Ossetian 6.47%
5 French_Basque 5.58%
6 Ethiopian_Amhara 0.03%
7 Greek 0.02%
8 Bulgarian 0.00%
9 Austrian 0.00%
10 Belorussian 0.00%

MY DAD:

# Population Percent
1 East_Med 33.16
2 West_Med 14.76
3 West_Asian 12.55
4 Atlantic 11.56
5 Red_Sea 7.82
6 North_Sea 7.18
7 Baltic 5.66
8 Eastern_Euro 3.83
9 Northeast_African 1.89
10 Southeast_Asian 0.73
11 Oceanian 0.49
12 Amerindian 0.32
13 Sub-Saharan 0.05

Single Population Sharing:
# Population (source) Distance
1 Sephardic_Jewish 5.19
2 Ashkenazi 6.38
3 Cyprian 10.83
4 Greek 12.13
5 Lebanese_Muslim 13.8
6 Syrian 14.43
7 Tuscan 15.43
8 Samaritan 16.04
9 Jordanian 16.29
10 Palestinian 16.95
11 Lebanese_Christian 17.78
12 Turkish 18.08
13 Lebanese_Druze 18.67
14 Bedouin 18.84
15 Bulgarian 19.58
16 Assyrian 20.64
17 Egyptian 21.41
18 Romanian 21.75
19 North_Italian 21.85
20 Algerian 23

Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 58.6% Greek + 41.4% Palestinian @ 2.88
2 57.6% Sephardic_Jewish + 42.4% Ashkenazi @ 3.27
3 91.6% Sephardic_Jewish + 8.4% Erzya @ 3.34
4 57.4% Greek + 42.6% Samaritan @ 3.36
5 92.1% Sephardic_Jewish + 7.9% Lithuanian @ 3.38
6 92% Sephardic_Jewish + 8% Estonian @ 3.42
7 91.1% Sephardic_Jewish + 8.9% Ukrainian_Northeast @ 3.42
8 91.2% Sephardic_Jewish + 8.8% Russian @ 3.44
9 90.9% Sephardic_Jewish + 9.1% Ukrainian @ 3.45
10 90.7% Sephardic_Jewish + 9.3% Ukrainian_West @ 3.48
11 91.8% Sephardic_Jewish + 8.2% Belorussian @ 3.52
12 91.8% Sephardic_Jewish + 8.2% Kargopol_Russian @ 3.52
13 91.1% Sephardic_Jewish + 8.9% Polish @ 3.6
14 51% Tuscan + 49% Samaritan @ 3.61
15 66.1% Lebanese_Christian + 33.9% Southwest_French @ 3.65
16 77.8% Ashkenazi + 22.2% Lebanese_Druze @ 3.66
17 58% Samaritan + 42% North_Italian @ 3.66
18 66.1% Ashkenazi + 33.9% Cyprian @ 3.67
19 55.3% Lebanese_Christian + 44.7% North_Italian @ 3.7
20 92.2% Sephardic_Jewish + 7.8% East_Finnish @ 3.71

Using 1 population approximation:
1 Sephardic_Jewish @ 5.751
2 Ashkenazi @ 7.962
3 Cyprian @ 12.352
4 Greek @ 14.172
5 Lebanese_Muslim @ 15.833
6 Syrian @ 16.371
7 Jordanian @ 18.028
8 Tuscan @ 18.199
9 Samaritan @ 18.357
10 Palestinian @ 19.025

Using 2 populations approximation:
1 50% Samaritan +50% Tuscan @ 3.847
2 50% Ashkenazi +50% Sephardic_Jewish @ 4.164
3 50% Lebanese_Christian +50% Tuscan @ 4.201
4 50% Palestinian +50% Tuscan @ 4.213
5 50% Greek +50% Palestinian @ 4.220
6 50% Greek +50% Samaritan @ 4.316
7 50% Lebanese_Druze +50% Tuscan @ 4.514
8 50% Lebanese_Christian +50% North_Italian @ 4.722
9 50% Jordanian +50% Tuscan @ 4.866
10 50% Lebanese_Druze +50% North_Italian @ 4.922

Using 3 populations approximation:
1 50% Samaritan +25% Greek +25% North_Italian @ 2.559
2 50% Sephardic_Jewish +25% Bulgarian +25% Samaritan @ 2.646
3 50% Sephardic_Jewish +25% Romanian +25% Samaritan @ 2.722
4 50% Sephardic_Jewish +25% Bulgarian +25% Lebanese_Druze @ 2.791
5 50% Samaritan +25% Bulgarian +25% Tuscan @ 2.865
6 50% Sephardic_Jewish +25% Lebanese_Christian +25% Serbian @ 2.866
7 50% Lebanese_Christian +25% Greek +25% Spanish_Murcia @ 2.884
8 50% Sephardic_Jewish +25% Samaritan +25% Serbian @ 2.887
9 50% Sephardic_Jewish +25% Bulgarian +25% Lebanese_Christian @ 2.889
10 50% Lebanese_Christian +25% Greek +25% Portuguese @ 2.899

Using 4 populations approximation:
1 Greek + Lebanese_Christian + North_Italian + Palestinian @ 1.918
2 Greek + Lebanese_Druze + North_Italian + Palestinian @ 2.043
3 Greek + North_Italian + Palestinian + Samaritan @ 2.102
4 Greek + Lebanese_Druze + North_Italian + Samaritan @ 2.213
5 Cyprian + Greek + Palestinian + Tuscan @ 2.438
6 Greek + Jordanian + Lebanese_Druze + North_Italian @ 2.469
7 Greek + Palestinian + Samaritan + Tuscan @ 2.534
8 Greek + Jordanian + Lebanese_Christian + North_Italian @ 2.549
9 Greek + North_Italian + Samaritan + Samaritan @ 2.559
10 Greek + Lebanese_Christian + North_Italian + Samaritan @ 2.600
11 Greek + Lebanese_Druze + Samaritan + Spanish_Extremadura @ 2.603
12 Bulgarian + Samaritan + Sephardic_Jewish + Sephardic_Jewish @ 2.646
13 Greek + Lebanese_Druze + Portuguese + Samaritan @ 2.661
14 Romanian + Samaritan + Sephardic_Jewish + Sephardic_Jewish @ 2.722
15 Ashkenazi + Greek + Samaritan + Sephardic_Jewish @ 2.724
16 Greek + Jordanian + North_Italian + Samaritan @ 2.734
17 Ashkenazi + Greek + Lebanese_Druze + Sephardic_Jewish @ 2.744
18 Ashkenazi + Greek + Palestinian + Sephardic_Jewish @ 2.760
19 Greek + Lebanese_Druze + Samaritan + Spanish_Murcia @ 2.765
20 Bulgarian + Lebanese_Druze + Sephardic_Jewish + Sephardic_Jewish @ 2.791

Pct. Calc. Option 2
0 Unable to determine 0.01%
1 Sephardic_Jewish 45.67%
2 Cyprian 17.77%
3 Lebanese_Druze 8.49%
4 Samaritan 8.48%
5 Erzya 6.69%
6 Estonian 5.45%
7 Ashkenazi 3.23%
8 Sardinian 2.46%
9 Algerian 1.73%
10 Lithuanian 0.02%

Pct. Calc. Option 1
1 Sephardic_Jewish 47.36%
2 Lebanese_Druze 29.60%
3 Ukrainian_West 11.72%
4 Sardinian 7.51%
5 Hungarian 0.93%
6 Serbian 0.93%
7 Ethiopian_Ari_cultivator 0.90%
8 Erzya 0.69%
9 Dai 0.36%
10 Bulgarian 0.00%