diff --git a/lineage_notes.txt b/lineage_notes.txt
index af7513a3..167629d2 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -2591,6 +2591,7 @@ XBB.1.17.1	Defined by S:215H, S:S486P, from issue #1712
 XBB.1.17.2	Defined by ORF1a:A698S, Russia, from issue #1712
 XBB.1.18	Defined by A8001G, Brazil
 XBB.1.18.1	Defined by S:F486P, Brazil
+XBB.1.19	Defined by S:486P, C541T, A10042G, T21363C, pre ORF8:8*, Pakistan, from #1680
 XBB.2	Defined by S:D253G, from issue #1173
 XBB.2.1	Defined by S:N764R (C23853G), two step mutation on top of C23854A (S:N764K defining of all Omicrons)
 XBB.2.2	Defined by S:Q613H
diff --git a/lineages.csv b/lineages.csv
index 2736147f..ad7979ee 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2235372,4 +2235372,117 @@ England/QEUH-326CE403/2023,XBU
 USA/MD-CDC-QDX46944505/2023,XBU
 USA/CA-CDC-QDX47214849/2023,XBU
 Taiwan/CDC-F78577/2023,XBU
+Pakistan/NIH-B122-S2/2023,XBB.1.19
+Italy/LAZ-IFO-2302080129/2023,XBB.1.19
+PAK/1025-S2/2023,XBB.1.19
+Pakistan/IDRL-AKU-KHI-1025-S2/2023,XBB.1.19
+Spain/AS-232315779/2023,XBB.1.19
+England/DHSC-CYRR3M3/2023,XBB.1.19
+England/DHSC-CYRIW1C/2023,XBB.1.19
+Pakistan/NIH-B121-S7/2023,XBB.1.19
+Pakistan/NIH-B122-S16/2023,XBB.1.19
+England/PHEC-YY8AWP4/2022,XBB.1.19
+England/PHEC-YY8AWTT/2022,XBB.1.19
+England/PHEC-YYEDES7/2023,XBB.1.19
+England/PHEC-YY8WOII/2022,XBB.1.19
+England/QEUH-326CC854/2023,XBB.1.19
+France/PDL-IPP01476/2023,XBB.1.19
+France/IDF-HMN-22122040032/2022,XBB.1.19
+France/NOR-HMN-22122140310/2022,XBB.1.19
+USA/VA-CDC-LC1025705/2023,XBB.1.19
+USA/VA-VTVAS3-GSC42260/2023,XBB.1.19
+Israel/SMC-7112290/2023,XBB.1.19
+England/PHEP-YYGFYPS/2022,XBB.1.19
+England/PHEP-YYGR3X5/2023,XBB.1.19
+England/PHEP-YYGD7WQ/2022,XBB.1.19
+England/QEUH-326AF013/2023,XBB.1.19
+England/QEUH-326AF857/2023,XBB.1.19
+England/QEUH-326C1181/2023,XBB.1.19
+England/QEUH-326AFD2B/2023,XBB.1.19
+England/QEUH-3269A136/2023,XBB.1.19
+England/BRBR-32697773/2023,XBB.1.19
+England/BRBR-32697940/2023,XBB.1.19
+Australia/WA11976/2023,XBB.1.19
+Australia/WA11665/2023,XBB.1.19
+Australia/WA11824/2023,XBB.1.19
+Germany/MV-RKI-I-1106884/2023,XBB.1.19
+England/PHEC-YY8IZNU/2022,XBB.1.19
+India/TG-CDFD-MMG-567/2023,XBB.1.19
+Australia/WA11882/2023,XBB.1.19
+Pakistan/NIH-B122-S7/2023,XBB.1.19
+USA/NY-CDC-QDX46826099/2023,XBB.1.19
+Australia/NSW-ICPMR-43441/2023,XBB.1.19
+Australia/NSW-ICPMR-43436/2023,XBB.1.19
+Italy/ABR-IZSGC-4818/2023,XBB.1.19
+Italy/ABR-CAST-H8184/2023,XBB.1.19
+Italy/UMB-LAOP-103-2-20-2022/2023,XBB.1.19
+Italy/MAR_UNIVPM_Marche_42055_WG/2023,XBB.1.19
+Italy/MAR_UNIVPM_Marche_42054_WG/2023,XBB.1.19
+Australia/WA11884/2023,XBB.1.19
+Denmark/DCGC-642748/2023,XBB.1.19
+Pakistan/NIH-B120-S10/2023,XBB.1.19
+Malaysia/IMR_CV05397/2023,XBB.1.19
+England/QEUH-326F0505/2023,XBB.1.19
+Pakistan/NIH-B119-S11/2023,XBB.1.19
+Netherlands/ZH-EMC-7876/2023,XBB.1.19
+England/PHEC-YYE8KNH/2023,XBB.1.19
+Pakistan/NIH-B121-S2/2023,XBB.1.19
+Pakistan/NIH-B122-S20/2023,XBB.1.19
+England/QEUH-326FCFA1/2023,XBB.1.19
+USA/MA-CDCBI-CRSP_CXDUYVCKBCSOS3EX/2023,XBB.1.19
+Australia/VIC81574/2023,XBB.1.19
+Malaysia/IMR_LF02530/2023,XBB.1.19
+Malaysia/IMR_LF02503/2023,XBB.1.19
+Pakistan/NIH-B121-S4/2023,XBB.1.19
+Pakistan/IDRL-AKU-KHI-1333-S6/2023,XBB.1.19
+PAK/1333-S6/2023,XBB.1.19
+PAK/1135-S7/2023,XBB.1.19
+Pakistan/IDRL-AKU-KHI-1135-S7/2023,XBB.1.19
+England/PHEC-YYE8YBE/2023,XBB.1.19
+England/PHEC-YYE8TP9/2023,XBB.1.19
+England/PHEC-YYEGT66/2023,XBB.1.19
+USA/AZ-ASU98867/2023,XBB.1.19
+USA/AZ-ASU98742/2023,XBB.1.19
+USA/AZ-ASU98871/2023,XBB.1.19
+USA/AZ-ASU98865/2023,XBB.1.19
+USA/IL-CDC-VSX-A064064/2023,XBB.1.19
+England/PHEP-YYGPCTT/2023,XBB.1.19
+England/PHEP-YYGPCFK/2023,XBB.1.19
+Australia/NSW-ICPMR-43212/2023,XBB.1.19
+Australia/VIC81576/2023,XBB.1.19
+Australia/NSW-ICPMR-43498/2023,XBB.1.19
+England/PHEC-YYEK3XP/2023,XBB.1.19
+Australia/NSW-ICPMR-43308/2023,XBB.1.19
+Australia/VIC81673/2023,XBB.1.19
+Pakistan/NIH-B122-S13/2023,XBB.1.19
+Pakistan/NIH-B121-S3/2023,XBB.1.19
+France/IDF-IPP05133/2023,XBB.1.19
+USA/NJ-CDC-VSX-A064133/2023,XBB.1.19
+PAK/603-S20/2023,XBB.1.19
+PAK/1215-S1/2023,XBB.1.19
+Pakistan/IDRL-AKU-KHI-1215-S1/2023,XBB.1.19
+Pakistan/IDRL-AKU-KHI-603-S20/2023,XBB.1.19
+Spain/CT-HUB07859/2023,XBB.1.19
+Japan/PG-453715/2023,XBB.1.19
+Japan/PG-452121/2023,XBB.1.19
+USA/TX-HMH-M-126359/2023,XBB.1.19
+PAK/0847-S9/2023,XBB.1.19
+Pakistan/IDRL-0847-S9/2023,XBB.1.19
+Israel/SMC-7112848/2023,XBB.1.19
+Israel/SMC-7112849/2023,XBB.1.19
+Israel/SMC-7112854/2023,XBB.1.19
+Israel/SMC-7112850/2023,XBB.1.19
+Israel/SMC-7112853/2023,XBB.1.19
+Italy/LOM_IZSLER_68228_1/2023,XBB.1.19
+USA/MI-CDC-QDX46612471/2023,XBB.1.19
+USA/MI-UM-10049716284/2023,XBB.1.19
+USA/MI-UM-L362532288/2023,XBB.1.19
+USA/GA-CDC-LC0999300/2023,XBB.1.19
+USA/CA-CDC-VSX-A064174/2023,XBB.1.19
+USA/MI-UM-L362471899/2023,XBB.1.19
+USA/MI-CDC-LC1022365/2023,XBB.1.19
+USA/MI-UM-L362479718/2023,XBB.1.19
+Canada/ON-PHL-23-15668/2023,XBB.1.19
+USA/MI-UM-L362490265/2023,XBB.1.19
+USA/MI-CDC-QDX46827388/2023,XBB.1.19