Isabella Best McCorquodale (died 1941) (d. 1941) Parents George McCorquodale Children Mary Kate Dudgeon Eileen Dudgeon Joseph Hume Dudgeon Siblings Hugh McCorquodale Alexander Cowan McCorquodale Edith Emily McCorquodale George Frederick McCorquodale Elizabeth McQuorquodale Norman McCorquodale Harold McCorquodale Edith Beatrice Emilie McCorquodale Hugh Stewart McCorquodale Helen McCorquodale Kate McCorquodale Partners Joseph Hume Dudgeon