| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
n.a.
|
DEU
|
36
|
46
|
n.a.
|
Ataxia
Mental deterioration |
n.a.
|
|
Yes
|
♂
|
n.a.
|
DEU
|
46
|
49
|
n.a.
|
Mental deterioration
Ataxia |
n.a.
|
|
Yes
|
♂
|
n.a.
|
DEU
|
33
|
48
|
n.a.
|
Ataxia
Mental deterioration |
n.a.
|
|
Yes
|
♂
|
n.a.
|
DEU
|
40
|
43
|
n.a.
|
Dystonia (any or unspecified)
Dystonia, limb Myoclonus |
n.a.
|
|
Yes
|
♂
|
n.a.
|
DEU
|
35
|
49
|
n.a.
|
Mental deterioration
Ataxia |
n.a.
|