All those Szolad, Colegno and Viking samples irritate me, because you are never sure what is the provenance of every one of them.
So I modeled them according to the moderns. Here are the results (first population is most similar to the sample):
Avar_Hungary_Szolad:Av1 POLISH-COSSACK
Avar_Hungary_Szolad:Av2 BELARUSIAN
Balkans_IA:I5769 TUSCAN-ALBANIAN
England_Anglo-Saxon:HS1-I0157 ICELANDIC-IRISH-DUTCH
England_Anglo-Saxon:HS2-I0159 WELSH-ENGLISH-ICELANDIC
England_Anglo-Saxon:HS3-I0161 NORWEGIAN-WELSH
England_Anglo-Saxon:NO3423 ICELANDIC-IRISH
England_Anglo-Saxon:O1-I0769 NORWEGIAN-WELSH
England_Anglo-Saxon:O2-I0773 ICELANDIC-NORWEGIAN-SWEDISH
England_Anglo-Saxon:O3-I0774 DUTCH
England_Anglo-Saxon:O4-I0777 NORWEGIAN-WELSH
England_IA:HI1-I0156 IRISH-WELSH
England_IA:I0160 SCOTTISH-CORNISH
England_IA:L-I0789 WELSH-SLOVAKIAN-SPANISH
England_IA:M1489 NORWEGIAN-FRENCH-SPANISH
England_Roman:3DT16 ORCADIAN-BELGIAN
England_Roman:6DT18 IRISH-ENGLISH
England_Roman:6DT21 ORCADIAN-WELSH
England_Roman:6DT22 ORCADIAN-FRENCH_EAST
England_Roman:6DT23 ORCADIAN-IRISH
England_Roman:6DT3 ORCADIAN-ICELANDIC
England_Roman_o:3DT26 EGYPTIAN-BEDOUIN
Gepid_Serbia_ACD:VIM_2 BELGIAN-BALEARIC-ITALIAN
Germany_Medieval:AED_106 WELSH-COSSACK
Germany_Medieval:AED_1135 HUNGARIAN-EAST_GERMAN
Germany_Medieval:AED_249 ICELANDIC-SWEDISH
Germany_Medieval:ALH_1 SWEDISH
Germany_Medieval:ALH_10 ORCADIAN-CORNISH-GERMAN_EAST
Germany_Medieval:ALH_3 SCOTTISH-SWEDISH
Germany_Medieval:NW_255 CORNISH-DUTCH
Germany_Medieval:STR_316 SCOTTISH
Germany_Medieval:STR_480 ICELANDIC-NORWEGIAN-FRENCH_EAST
Germany_Medieval:STR_486 ENGLISH-GERMAN_EAST-CORNISH
Germany_Medieval_ACD:AED_1108 TURKISH-TATAR
Germany_Medieval_ACD:BIM_33 GERMAN_EAST-RUSSIAN
Germany_Medieval_ACD:NW_54 ALBANIAN-SICILIAN-NORTH_ITALIAN
Germany_Medieval_ACD:STR_220 SWEDISH-DUTCH
Germany_Medieval_ACD:STR_228 CZECH-BOSNIAN-FRENCH-AUSTRIAN
Germany_Medieval_ACD:STR_310 ITALIAN_TUSCAN-ROMANIAN
Germany_Medieval_ACD:STR_328 AUSTRIAN-TATAR
Germany_Medieval_ACD:STR_355 NORWEGIAN-WELSH
Germany_Medieval_o:STR_300 ALBANIAN-SOUTH_ITALIAN-JEWISH
Germany_Roman:FN_2 BALEARIC-SPANISH
Hungary_Medieval: DA199 FRENCH_EAST-SPANISH-SLOVAKIAN
Hungary_Medieval_Szolad:SZ11 NORWEGIAN-DUTCH-GERMAN-Cossack
Hungary_Medieval_Szolad:SZ12 SWEDISH-ICELANDIC-GERMAN
Hungary_Medieval_Szolad:SZ13 NORWEGIAN-SWEDISH
Hungary_Medieval_Szolad:SZ14 CORNISH-ORCADIAN
Hungary_Medieval_Szolad:SZ15 NORWEGIAN-DUTCH-Cossack
Hungary_Medieval_Szolad:SZ16 ICELANDIC-WELSH
Hungary_Medieval_Szolad:SZ18 FRANCH_EAST-AUSTRIAN-MONTENEGRIN
Hungary_Medieval_Szolad:SZ2 ICELANDIC-ORCADIAN-FINNISH-GERMAN_EAST
Hungary_Medieval_Szolad:SZ22 WELSH-SWEDISH-GERMAN-Baltic
Hungary_Medieval_Szolad:SZ23 BELGIAN-GERMAN-DUTCH-NORWEGIAN
Hungary_Medieval_Szolad:SZ24 WELSH-AUSTRIAN
Hungary_Medieval_Szolad:SZ27 ITALIAN_TUSCAN-FRENCH_EAST
Hungary_Medieval_Szolad:SZ28 NORTH_ITALIAN-TUSCAN
Hungary_Medieval_Szolad:SZ3 NORWEGIAN-TUSCAN-FRENCH-SLOVAKIAN
Hungary_Medieval_Szolad:SZ30 CORNISH-ICELANDIC
Hungary_Medieval_Szolad:SZ32 SOUTH_ITALIAN-GREEK-BALEARIC
Hungary_Medieval_Szolad:SZ36 SOUTH_ITALIAN-TUSCAN
Hungary_Medieval_Szolad:SZ37 TUSCAN-NORTH_ITALIAN-ALBANIAN
Hungary_Medieval_Szolad:SZ38 CORNISH-GERMAN
Hungary_Medieval_Szolad:SZ4 ORCADIAN-ICELANDIC-CORNISH
Hungary_Medieval_Szolad:SZ40 TUSCAN-GREEK_CRETE
Hungary_Medieval_Szolad:SZ42 SWEDISH-GERMAN-ENGLISH-DUTCH
Hungary_Medieval_Szolad:SZ43 TUSCAN-SOUTH_ITALIAN
Hungary_Medieval_Szolad:SZ45 FRENCH-TUSCAN-GERMAN
Hungary_Medieval_Szolad:SZ5 SLOVAKIAN-SPANISH-TUSCAN-NORWEGIAN
Hungary_Medieval_Szolad:SZ7 NORWEGIAN-DUTCH-ICELANDIC
Hungary_Medieval_Szolad:SZ8 ORCADIAN-FRENCH_EAST
Hungary_Medieval_Szolad:SZ9 ICELANDIC
Hungary_Medieval_Szolad_o1:SZ19 SICILIAN-ALBANIAN-SARDINIAN
Hungary_Medieval_Szolad_o2:SZ25 SWEDISH-Czech
Italy_Medieval_Collegno:CL102 FRENCH-TUSCAN-English
Italy_Medieval_Collegno:CL121 SOUTH_ITALIAN-JEWISH
Italy_Medieval_Collegno:CL145 ICELANDIC
Italy_Medieval_Collegno:CL146 CORNISH-ICELANDIC-IRISH-DUTCH
Italy_Medieval_Collegno:CL151 ICELANDIC-SCOTTISH
Italy_Medieval_Collegno:CL23 SPANISH-NORTH_ITALIAN-Sicilian
Italy_Medieval_Collegno:CL36 SPANISH-SICILIAN
Italy_Medieval_Collegno:CL47 BELGIAN-GERMAN-NORTH_ITALIAN-CORNISH
Italy_Medieval_Collegno:CL53 FRENCH-MONTENEGRIN-TUSCAN
Italy_Medieval_Collegno:CL57 SPANISH-CORNISH-GERMAN_EAST
Italy_Medieval_Collegno:CL63 GERMAN_EAST-SPANISH-CORNISH
Italy_Medieval_Collegno:CL83 ENGLISH-Swedish
Italy_Medieval_Collegno:CL84 ENGLISH-Icelandic
Italy_Medieval_Collegno:CL87 ENGLISH-FRENCH-NORWEGIAN
Italy_Medieval_Collegno:CL92 ORCADIAN-ICELANDIC
Italy_Medieval_Collegno:CL93 ICELANDIC-Irish-Norwegian
Italy_Medieval_Collegno:CL94 NORTH_ITALIAN-SPANISH
Italy_Medieval_Collegno_o1:CL25 GREEK_ANATOLIAN-SICILIAN-SOUTH_ITALIAN
Italy_Medieval_Collegno_o1:CL30 GREEK_CRETE_AFRICAN_JEWISH
Italy_Medieval_Collegno_o1:CL38 GREEK_ANATOLIAN-JEWISH-TUSCAN
Italy_Medieval_Collegno_o2:CL31 SICILIAN-Greek-Chinese
Kazakhstan_Golden_Horde_Euro LATVIAN-RUSSIAN
Levanluhta_IA: DA234 SAAMI-Udmurt-Finnish
Levanluhta_IA: DA238 SAAMI-NENETS
Levanluhta_IA:JK1968 SAAMI-Mari
Levanluhta_IA:JK1970 SAAMI-UDMURT-Nenets
Levanluhta_IA_o: DA236 ICELANDIC-WELSH-Saami
Levanluhta_IA_o:JK2065 WELSH-ICELANDIC
Lithuania_Late_Antiquity_low_res: DA171 LATVIAN-LITHUANIAN
Ostrogothic_Crimea_ACD:KER_1 GREEK_ANATOLIAN-CHECHEN-SICILIAN-JEWISH
Scythian_Moldova:scy192 GREEK-SOUTH_ITALIAN-TUSCAN
Scythian_Moldova:scy197 ALBANIAN-ITALIAN
Scythian_Moldova:scy300 ITALIAN
Scythian_Moldova:scy301 MONTENEGRIN-TURKISH-TUSCAN
Scythian_Moldova:scy305 NORTH_ITALIAN-ALBANIAN-SICILIAN
Scythian_Moldova:scy311 TUSCAN-Tajik
Scythian_Moldova_o2:scy303 WELSH-COSSACK-SPANISH
Scythian_Ukraine:scy011 TAJIK-TATAR-BALKAN
Slavic_Bohemia:RISE569 MOLDOVAN-COSSACK-RUSSIAN
Slovakia_Poprad_Med: DA119 NORWEGIAN-WELSH-Slovakian
Sunghir_Medieval:Sunghir6 UKRAINIAN-BELARUSIAN-LITHUANIAN
Sweden_IA:RISE174 SWEDISH-GERMAN_EAST-ORCADIAN-SCOTTISH-CORNISH-Finnish
Sweden_Viking_Age_Sigtuna:vik_84001 NORWEGIAN-COSSACK-SLOVAKIAN
Sweden_Viking_Age_Sigtuna:vik_84005 FINNISH-GERMAN_EAST-BALTIC
Sweden_Viking_Age_Sigtuna:vik_97002 GERMAN-AUSTRIAN-SLOVAKIAN-DUTCH-WELSH
Sweden_Viking_Age_Sigtuna:vik_grt035 ORCADIAN-WELSH-NORWEGIAN
Sweden_Viking_Age_Sigtuna:vik_grt036 CZECH-HUNGARIAN-SWEDISH
Sweden_Viking_Age_Sigtuna:vik_gtm021 ICELANDIC-FINISH-SWEDISH
Sweden_Viking_Age_Sigtuna:vik_KAL006 LATVIAN-ESTONIAN-FINNISH
Sweden_Viking_Age_Sigtuna:vik_kal009 OUTLIER LATVIAN
Sweden_Viking_Age_Sigtuna:vik_kls001 ICELANDIC_ENGLISH_WELSH
Sweden_Viking_Age_Sigtuna:vik_nuf002 ORCADIAN-GERMAN_EAST-Swedish
Sweden_Viking_Age_Sigtuna:vik_stg020 INGRIAN-RUSSIAN_SLOVAKIAN
Sweden_Viking_Age_Sigtuna:vik_stg021 ORCADIAN-CORNISH-GERMAN_EAST
Sweden_Viking_Age_Sigtuna:vik_stg026 SWEDISH-SLOVAKIAN-COSSACK
Sweden_Viking_Age_Sigtuna:vik_urm035 COSSACK-NORWEGIAN-SWEDISH
Sweden_Viking_Age_Sigtuna:vik_urm160 COSSACK-NORWEGIAN-SWEDISH