Question: To which group of dialects does the "Walserdeutsch" dialect spoken in the German town of Issime belong?

Context paragraphs:
Danish dialects: Danish dialects are the regional and local varieties of the Danish language.  Danish dialects can be divided into the traditional dialects, which differ from modern Standard Danish in both phonology and grammar, and the Danish accents, which are local varieties of the Standard language distinguished mostly by pronunciation and local vocabulary colored by traditional dialects.  Traditional dialects are now mostly extinct in Denmark, with only the oldest generations still speaking them.  Danish traditional dialects are divided into three main dialect areas: Jutlandic dialect, Insular Danish and Bornholmian.  Bornholmian is the only Eastern Danish dialect spoken in Denmark, since the other Eastern Danish dialects were spoken in areas ceded to Sweden and subsequently assimilated to Standard Swedish.  Jutlandic is further divided into Southern Jutlandic and Northern Jutlandic, with Northern Jutlandic subdivided into North Jutlandic and West Jutlandic.  Insular Danish is divided into Zealand, Funen, Møn and Lolland-Falster dialect areas - each with addition internal variation.

Mikawa dialect: The Mikawa dialect (三河弁 , Mikawa-ben ) is a Japanese dialect spoken in eastern half of Aichi Prefecture, former Mikawa Province.  It is subdivided into western variety centered Okazaki and eastern variety centered Toyohashi.  The Mikawa dialect is classified into the Gifu-Aichi group of the Tokai-Tosan dialect with the Nagoya dialect spoken in western half of Aichi Prefecture, however the Mikawa dialect also closes to dialects spoken in western Shizuoka Prefecture and southern Nagano Prefecture.

Pahang Malay: Pahang Malay (Standard Malay: "Bahasa Melayu Pahang"; Jawi: بهاس ملايو ڤهڠ) is a dialect of Malay language spoken in the Malaysian state of Pahang.  It is regarded as the dominant Malay dialect spoken along the vast riverine systems of Pahang, but co-exists with other Malay dialects traditionally spoken in the state.  Along the coastline of Pahang, Terengganu Malay is spoken in a narrow strip of sometimes discontiguous fishermen villages and towns.  Another dialect spoken in Tioman island is a distinct Malay variant and most closely related to Riau Archipelago Malay subdialect spoken in Natuna and Anambas islands in the South China Sea, together forming a dialect continuum between the Bornean Malay with the Mainland Peninsular/Sumatran Malay.

Walser German: Walser German (German: "Walserdeutsch" ) and Walliser German ("Walliserdeutsch ", locally "Wallisertiitsch ") form a group of Highest Alemannic dialects spoken in parts of Switzerland (Valais, Ticino, Grisons), Italy (Piedmont, Aosta Valley), Liechtenstein, and Austria (Vorarlberg).

Jiangyin dialect: Jiangyin dialect (江阴话) is a Northern Wu Chinese dialect spoken in the city of Jiangyin in Jiangsu province.  Jiangyin dialect is a member of the Wu Chinese Taihu Wu family of dialects, which means the inhabitants speak a dialect similar to that of nearby Wuxi, Changzhou, Suzhou, and Shanghai.  Jiangyin dialect itself is of the Piling variety, related to the Changzhou dialect.  Jiangyin dialect has the highest degree of mutual intelligibility with the dialects of the closest neighboring cities of Changzhou and Wuxi but also has a fairly large degree of mutual intelligibility with the dialects of nearby Suzhou and Shanghai.  As one travels south towards Wuxi away from the urban center of Jiangyin, Jiangyin dialect gradually becomes more and more closer sounding to the Wuxi dialect.

Varieties of French: Dialects of the French language are spoken in France and around the world.  The francophones of France generally use Metropolitan French (spoken in Paris and considered standard) although some also use regional dialects or varieties such as Meridional French.  In Europe outside France there are Belgian French, Swiss French, and in Italy Aostan French.  In Canada, French is an official language along with English; the two main dialects of French in Canada are Quebec French and Acadian French, but also another dialect commonly grouped as Canadian French, used by Anglophones speaking French as a second language or by Francophones in Canada using a different dialect.  In Lebanon, French was an official language until 1941 and the main dialect spoken there is Lebanese French or Levantine French.  Note that the discussion here refers to varieties of the French language, not to the Romance sister languages (sometimes considered dialects) of French spoken in France (e.g. Picard, Limousin, Gascon, etc.; for these languages see: Langues d'oïl, Francoprovençal, Occitan and languages of France).  See also French-based creole languages, which are also considered separate languages.

Baghdad Jewish Arabic: Baghdad Jewish Arabic is the Arabic dialect spoken by the Jews of Baghdad and other towns of Southern Iraq.  This dialect differs from the dialect spoken by the Jews in Northern Iraq, such as Mosul and 'Ana.  The Baghdadi and Northern dialects may be regarded as subvarieties of Judeo-Iraqi Arabic.  As with most Judeo-Arab communities, there are likely to be few, if any, speakers of the Judeo-Iraqi Arabic dialects who still reside within Iraq.  Rather these dialects have been maintained or are facing critical endangerment within respective Judeo-Iraqi diasporas, namely those of Israel and the United States.  In 2014, the film "Farewell Baghdad" (Arabic: مطير الحمام; Hebrew: מפריח היונים, lit.  "The Dove Flyer"), which is performed mostly in Jewish Baghdadi Arabic dialect, became the first film to be almost completely performed in Judeo-Iraqi Arabic.

Byala Slatina-Pleven dialect: The Byala Slatina-Pleven dialect is a Bulgarian dialect spoken in the regions of Pleven, Byala Slatina and Kula in northwestern Bulgaria.  The dialect is part of the Northwestern Bulgarian dialects.  The most significant feature of the dialect, as in all Western Bulgarian dialects, is the pronunciation of Old Church Slavonic ѣ (yat) only as ɛ instead of formal and Eastern Bulgarian я/е (ʲa ~ɛ ) – "бел/бели" instead of бял/бели.  Otherwise, the Byala Slatina-Pleven dialect bears strong resemblance to its neighbouring Eastern Bulgarian dialects and with some exceptions, mainly the pronunciation of yat, has the same phonological and morphological features as the neighbouring subdialects of the Eastern Bulgarian Central Balkan dialect.

Issime: Issime (Éischemtöitschu: "Éischeme"; German: "Einsimmen") is a town and "comune" in the Aosta Valley region of north-western Italy.  Its population speak Walser German.

Southwestern Bulgarian dialects: The Southwestern Bulgarian dialects are a group of Bulgarian dialects which are located west of the yat boundary and are part of the Western Bulgarian dialects.  The range of the Southwestern dialects on the territory of Bulgaria includes most of west central and southwestern Bulgaria.  The Southwestern dialects border on the Northwestern dialects to the north, the Transitional dialects to the northwest and the Balkan dialects and the Rup dialects to the northeast and southeast, respectively.  If the Macedonian language is regarded as a third literary form of Modern Bulgarian, then the Southwestern dialects extend west and southwest to include the Slavic dialects in Vardar Macedonia and the western half of Greek Macedonia.  Should the Macedonian language be counted as a separate language, then the southernmost dialect of the group, the Blagoevgrad-Petrich or Pirin dialect, along with the corresponding variety on the Macedonian side of the border, the Maleshevo dialect, constitute a transitional dialect between Bulgarian and Macedonian.  A defining characteristic of the Southwestern dialects is the gradual transition from one dialect to another, as well as to dialects which belong to other dialectal groups.  For example, the Dupnitsa dialect is transitional to both the Samokov dialect and the Blagoevgrad-Petrich dialect, the Botevgrad dialect is transitional to the Eastern Bulgarian Balkan dialects, and especially to the Pirdop dialect, etc. etc.

Supporting paragraphs: Issime Walser German
Answer: Highest Alemannic