🧬 UPDATED: DNA Mega-Analysis, new improved version, just €25 Our most complete report, rebuilt into one unified PDF with a real table of contents: Neanderthal %, DNA traits, nutrition, ROH, ancient & modern breakdown, plus a premium AI synthesis.
Discover DNA Mega-Analysis
NEW: Drom, your Roma & Romani ancestry report, just €15 Deep South Asian founder ancestry, the Persian & Byzantine migration route, plus your community match across 9 groups: Calé, Czech, Romanichal, Romanian, Serbian, Bulgarian, Bosnian, Kosovar & Turkish Roma.
Discover Drom

Sample Information

CGG107756
CGG107756
Netherlands_South_Holland_Roman_IA
111 AD
M
Netherlands
-
Valkenburg Marktveld (Province South-Holland); Valkenburg Marktveld,Province South-Holland; Valkenburg Marktveld; Leiden

Haplogroups

R1b1a1b1a1a2b1
T2c1d1
R M207 M173 M343 L754 L761 L389 P297 M269 L23 L51 P310 L151 P312 Z46516 ZZ11 U152 L2 A6454 BY3493 Y22291 BY59830 BY94544 BY76840
42 calBCE - 106 calCE (1918±74 BP, DeA-39660)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
ANF
49.3%
Steppe
33.9%
WHG
11.3%
CHG/Iran N
2.8%
EHG
2.5%
ANE
0.1%
Natufian
0.1%
AASI
0.0%

Publication

mccoll2024; McColl et al. 2024 (bioRxiv); McCollWillerslevBioRxiv2025

G25 Coordinates

Download the G25 scaled coordinates for this sample to use in calculators like GEDmatch, Vahaduo, or our own calculators.

Download G25 (.txt)

G25 Ancestry Model Cached

Poor · Distance: 0.0360

Model based on Davidski's G25 standard reference populations (nMonte-style optimization).

TUR_Barcin_N 47.2%
Yamnaya_RUS_Samara 39.4%
WHG 13.4%

Ancient Population Distances

Closest ancient reference populations
SVK_LIA_La_Tene
0.0218
ITA_Rome_Renaissance
0.0229
Iberia_Northeast_c.6CE_PL
0.0233
DEU_Singen_EBA
0.0239
CZE_IA_La_Tene
0.0241
CZE_IA_Hallstatt
0.0246
ITA_Collegno_MA
0.0247
HUN_MA_Szolad
0.0251
DEU_Lech_EBA_contam
0.0251
FRA_LN_EBA
0.0262
DEU_Lech_BBC
0.0263
England_EIA_highEEF
0.0266
CHE_EBA
0.0268
Iberia_Northeast_Empuries1
0.0269
HUN_IA_La_Tene
0.0275

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

52.1744, 4.4370

We use cookies to enhance your experience. By continuing to visit this site you agree to our use of cookies. Learn more

🧭 Find your report
📬 Stay in the loop

New tools and new reports, straight to your inbox. No spam, unsubscribe anytime.