William John Gallwey (1866-1921) (1866–1921) Parents Sir Michael Henry Gallwey Frances Cadwallader Erskine Children Sybil Eileen Gallwey Moyra Gallwey Annie Frances Shelagh Gallwey Michael Henry Gallwey Siblings unknown daughter Gallwey Henrietta Hester May Gallwey Francis Vivian Gallwey Frances Margaret Gallwey Henry Erskine Gallwey Margaret Kate Gallwey Partners Minna Effie Aitchison Runciman Emmeline Jessie Aitchison Runciman