Case#: 35003, Age 75, Female, Blood Type A- (Table S3)

Disease Assertion: VWD 1

FamilyInfo: The patient is one of two members in Family# 3502.

Parental Genotype: Not listed

CasePresentingHPOs: N/A

CaseHPOFreeText: VWF:Ag: 6.6, VWF:RCo: 8.5, FVIII:C:13, VWF:CB: 11

CaseNotHPOs: N/A

CaseNotHPOFreeText: Bleeding Score 2

Protein Expression: N/A

CasePreviousTesting: 48,48 Access-Array amplification. NGS Molecular analysis was performed. Sanger sequencing was used to validate selected mutations.

Gene: VWF

Variant: NM_000552.4:c.3614G>A (p.Arg1205His)

ClinVar: 308 ClinVar

CAID: CA114160 CAID

gnomAD: N/A

Case#: 02064, Age 32, Male, Blood type O- (Table S3)

Disease Assertion: VWD 1

FamilyInfo: Patient is a part of family # 0224. There are 3 other members of the family (02065, 02066, 02067). All members of the family have the same variant.

Parental Genotype: Not listed

CasePresentingHPOs: N/A

CaseHPOFreeText: Bleeding score 13, VWF:Ag: 4.7, VWF:RCo: 5, FVIII:C: 16, VWF:CB:6

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

Protein Expression: N/A

CasePreviousTesting: 48,48 Access-Array amplification. NGS Molecular analysis was performed. Sanger sequencing was used to validate selected mutations

Gene:VWF

Variant: NM_000552.4:c.3614G>A (p.Arg1205His)

ClinVar: 308

ClinVar

CAID: CA114160

CAID1

gnomAD: N/A

Case#: 02058, Age 64, Female, Blood type A+ (Table S3)

Disease Assertion: VWD1

FamilyInfo: Patient is the only member of family #0221.

Parental Genotype: Not listed

CasePresentingHPOs: N/A

CaseHPOFreeText: Bleeding score 19, VWF:Ag: 7.3, VWF:RCo: 5.9, FVIII:C: 19, VWF:CB: 6.3

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

Protein Expression: N/A

CasePreviousTesting: 48,48 Access-Array amplification. NGS Molecular analysis was performed. Sanger sequencing was used to validate selected mutations.

Gene: VWF

Variant: NM_000552.4:c.3614G>A (p.Arg1205His)

ClinVar: 308 ClinVar

CAID: CA114160 CAID

gnomAD: N/A

Case#: 18001, Age 50, Male, Blood Type B+ (Table S3)

Disease Assertion: VWD 1

FamilyInfo: The patient one of 3 members of Family#1801. All of the patients have the same variant.

Parental Genotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: VWF:Ag:10, VWF:RCo:6.1, FVIII:C:17, VWF:CB:8.2

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

Protein Expression: N/A

CasePreviousTesting: 48,48 Access-Array amplification. NGS Molecular analysis was performed. Sanger sequencing was used to validate selected mutations

Gene: VWF

Variant: NM_000552.4:c.3614G>A (p.Arg1205His) and NM_000552.4:c.6989T>G (p.Val2330Gly)

ClinVar: 308 ClinVar1

CAID: CA114160 and CA6401808 CAID1 CAID2

gnomAD: MAF of 0.000008823 (1/113342 alleles) in the European (non-Finnish population) (CA6401808) gnomAD

Case: P9, M/26

DiseaseAssertion: VWD1

FamilyInfo: No family history

ParentalGenotype: NA

CaseHPOFreeText: The bleeding score was 1, aPTT was 44 seconds, FVIII:C was 9%, VWF:RCo was 13 IU/dL, and VWF:Ag was 6 IU/dL, with a VWF:RCo/VWF:Ag ratio of 2.0. The VWF multimer pattern was normal, RIPA was 3 ohms, and the platelet count was 217 × 10⁹/L.

CasePreviousTesting: NA

GenotypingMethod: Direct sequencing of all exons, flanking intronic sequences, and the promoter of VWF was performed.

Gene: VWF

Variant: c.3614G>A, p.R1205H — heterozygous

HGVS: NM_000552.5(VWF):c.3614G>A (p.Arg1205His)

ClinVar: 308

CAID: CA114160

gnomAD: https://gnomad.broadinstitute.org/variant/chr12-6021960-C-T?dataset=gnomad_r4