According to her son, Peter Agrell, the British poet Margery Agrell / Georgina Mase (1890 – 1967) was first married to Harald Olof Agrell, when she was known as Margery Agrell. After her marriage to the composer Owen Mase (1892 – 1973), she was known as Georgina Mase. She was a published poet with a special love of nature whose verse was set to music by her husband an other composers.
