Try this Iron Age G25 calc I found on Eupedia

[Abdelnour]

Distance to: Scaled
0.02701078 Levante:Levant_LBN_Roman
0.03349377 Levante:Levant_LBN_MA
0.05038902 Imperial_Roman_mixed:ITA_Rome_Imperial
0.05297879 Imperial_Roman_mixed:ITA_Collegno_MA_o1
0.07075711 Imperial_Roman_mixed:England_Roman_Near_Eastern_o
0.08744066 Balkan_IA_East:GRC_Mycenaean
0.09920718 Balkan_IA_East:BGR_IA
0.11831179 Balkan_IA_West:ITA_Daunian
0.13090860 Balkan_IA_West:HRV_IA
0.13556301 Balkan_IA_West:HRV_EIA
0.13631886 Italic_Etruscan_IA:ITA_Etruscan
0.14380465 Italic_Etruscan_IA:ITA_Rome_Latini_IA
0.14912792 Imperial_Roman_mixedEU_Roman
0.15056274 Germanic_CelticEU_MA_ACD_Baiuvaric
0.15140495 Pannonian_IA:SVK_IA_Vekerzug
0.15679151 Pannonian_IA:HUN_EIA_Prescythian_Mezocsat
0.15831060 Italic_Etruscan_IA:ITA_Prenestini_tribe_IA
0.16829035 Germanic_Celtic:FRA_Alsace_IA1
0.16830426 Iberia:Iberia_East_IA
0.17207203 Germanic_Celtic:FRA_Alsace_IA2
0.17292699 Berber_Tunisia_Chen
0.17370111 Pannonian_IA:HUN_LBA
0.17499030 Iberia:Iberia_North_IA
0.17782094 Iberia:Iberia_IA
0.18432552 Germanic_Celtic:CZE_Hallstatt_Bylany

Target: Scaled
Distance: 2.0396% / 0.02039563
81.4 Levante
14.6 Imperial_Roman_mixed
3.0 Finno-Ugrian
0.4 North_and_East_Asian
0.4 Yoruba
0.2 Slavic

[Nurzat]

Target: Nurzat
Distance: 1.7512% / 0.01751189
58.6 Slavic
17.4 Balkan_IA_East
11.6 Imperial_Roman_mixed
7.0 Germanic_Celtic
3.2 TUR_Ottoman
1.8 Balkan_IA_West
0.4 North_and_East_Asian

[DomitiusAurelian]

Target: Domitius_scaled
Distance: 2.7560% / 0.02755988
45.2 Imperial_Roman_mixed
31.0 TUR_Ottoman
23.8 Levante

Imperial Roman? Ottoman? Iron Age?

[CrGrt]

Target: CR_simulated_g25_scaled
Distance: 0.6282% / 0.00628191
38.4 Germanic_Celtic
31.2 Italic_Etruscan_IA
14.0 Balkan_IA_West
11.6 Iberia
4.8 Imperial_Roman_mixed


Target: CR_simulated_g25_scaled
Distance: 0.6282% / 0.00628191
31.2 Italic_Etruscan_IA:ITA_Prenestini_tribe_IA
23.0 Germanic_CelticEU_MA
14.0 Balkan_IA_West:ITA_Daunian
11.6 Iberia:Iberia_East_IA
8.0 Germanic_Celtic:FRA_Alsace_IA1
7.2 Germanic_Celtic:SWE_Viking_Age_Sigtuna
4.8 Imperial_Roman_mixed:England_Roman_Near_Eastern_o
0.2 Germanic_Celtic:CZE_Hallstatt_Bylany


Distance to: CR_simulated_g25_scaled
0.02559464 Italic_Etruscan_IA:ITA_Prenestini_tribe_IA
0.02996818 Balkan_IA_West:HRV_EIA
0.03016743 Pannonian_IA:HUN_EIA_Prescythian_Mezocsat
0.03165082 Pannonian_IA:SVK_IA_Vekerzug
0.03199313 Germanic_Celtic:FRA_Alsace_IA1
0.03227110 Imperial_Roman_mixedEU_Roman
0.03651817 Iberia:Iberia_North_IA
0.03988380 Pannonian_IA:HUN_LBA
0.04249881 Italic_Etruscan_IA:ITA_Etruscan
0.04279738 Germanic_Celtic:CZE_Hallstatt_Bylany
0.04364715 Iberia:Iberia_East_IA
0.04386065 Germanic_Celtic:FRA_Alsace_IA2
0.04883657 Germanic_CelticEU_MA_ACD_Baiuvaric
0.05176147 Balkan_IA_West:HRV_IA
0.05921051 Germanic_CelticEU_MA
0.06181056 Balkan_IA_West:ITA_Daunian
0.06233309 Italic_Etruscan_IA:ITA_Rome_Latini_IA
0.06438796 Iberia:Iberia_IA
0.06950434 Pannonian_IA:HUN_LBA_Halva
0.07498129 Germanic_Celtic:SWE_IA
0.07868313 Slavic:CZE_Early_Slav
0.07989245 Germanic_Celtic:SWE_Viking_Age_Sigtuna
0.08987564 Balkan_IA_East:BGR_IA
0.10359843 SlavicEU_Krakauer_Berg_MA
0.10472012 Slavic:HUN_Avar_Szolad:Av2

[Beowulf]

Paternal Grandpa:

Target: Abuelo_Bartolome_Scaled
Distance: 0.0115% / 0.01152087
44.2 Iberia
24.1 Germanic_Celtic
23.9 Imperial_Roman_mixed
3.7 Berber_Tunisia_Chen
2.8 TUR_Ottoman
1.3 Finno-Ugrian

Paternal Grandma:

Target: Abuela_Josefina_Scaled
Distance: 0.0078% / 0.00782505
46.9 Iberia
32.3 Imperial_Roman_mixed
13.8 Germanic_Celtic
7.0 Berber_Tunisia_Chen

Great Grandma:

Target: Bisabuela_Cristobalina_Scaled
Distance: 0.0090% / 0.00899881
49.2 Iberia
26.6 Imperial_Roman_mixed
18.2 Germanic_Celtic
6.0 Berber_Tunisia_Chen

[LinuxUser]

Target: Linux_Scaled
Distance: 0.6222% / 0.00622236
57.2 Germanic_Celtic
33.0 Slavic
6.4 Balkan_IA_West
2.6 Balkan_IA_East
0.8 Pannonian_IA

[Kess]

Target: Kess_scaled
Distance: 5.2381% / 0.05238136
51.2 Imperial_Roman_mixed
28.0 TUR_Ottoman
11.0 Levante
9.8 Slavic

[MBVC]

Target: MBVC_scaled
Distance: 0.0224% / 0.02237207
52.8 Berber_Tunisia_Chen
18.6 Levante
15.0 Pannonian_IA
8.9 Imperial_Roman_mixed
4.7 Yoruba