The 43-year-old mother-of-two was on her way to pick up her children from school when she was killed on Westminster Bridge.
The language teacher was hit by the grey Hyundai 4x4 as she walked over the bridge to collect her two daughters, aged eight and 11.
Mrs Frade was born in Britain, but her family originated in Betanzos, north Spain.
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She is believed to have taught Spanish at a college near the scene of the attack.