Helen Frances Pollock (died 1946) (d. 1946) Parents Janet Justina Davidson Archibald Reid Swiney Pollock Children Siblings Alexander Pollock Anna Julia Pollock Georgiana Maud Pollock Robert Gordon Pollock Adelaide Laura Pollock Richard David Pollock Nora Josephine Pollock Louisa Amelia Pollock John Archibald Henry Pollock Frederick George Pollock