Praeger is born on April 15, 1867 in Holywood, County Down. She is the daughter of Willem Emilius Praeger, a Dutch linen merchant who had settled in Ireland in 1860, and Marie Patterson. She has five brothers, of who Robert goes on to become a distinguished naturalist. Within months of her birth the family moves to Woodburn House, Croft Road, Holywood, where they have as a neighbour Rev. Charles McElester, a Non-subscribing Presbyterian minister who runs a day school in his church. She both attends this school, and later teaches there. She receives her secondary education at Sullivan Upper School, Holywood, the Belfast School of Art, and the Slade School of Fine Art, London. Before returning to Ireland to open a studio in Belfast and then in Holywood, she studies art in Paris.
Praeger writes and illustrates children’s books, but achieves fame with her sculpture The Philosopher which is exhibited at the Royal Academy of Arts in London, bought by an American collector, and is now on display in the Colorado Springs Museum and Art Gallery. She mostly works in plaster, but also uses stone, marble, terracotta and bronze, and her work includes relief panels, memorial plaques and stones. She exhibits in London and Paris, at the Royal Hibernian Academy, as well as at the Irish Decorative Art Association Exhibitions. She is a member of the Guild of Irish Art Workers.
Among Praeger’s other works are The Wai, Johnny the Jig, These Little Ones, St. Brigid of Kildare and The Fairy Fountain. For the Causeway School near Bushmills, County Antrim, she carves Fionnula the Daughter of Lir in stone. She models a heraldic figure for the Northern Bank in Donegall Square West, Belfast, and bronze plaques for the front door of the Carnegie library, Falls Road, Belfast, as well as the angels on Andrews Memorial Hall in Comber, County Down, and some work in St. Anne’s Cathedral, Belfast. She illustrates three books for her brother, Robert Praeger. She is President of the Royal Ulster Academy, an honorary Fellow of the Royal Hibernian Academy, and she receives an honorary doctorate from Queen’s University, Belfast. In 1939 she is awarded the MBE.
Praeger maintains her studio in Hibernian Street, Holywood, up until 1952, at the age of 85. She dies at Rock Cottage, County Down, on April 17, 1954. She is buried in the Priory Cemetery, Holywood. Her work in included in the collections of the Ulster Museum and the National Gallery of Ireland, and some private collections around the world
(From: “Sophia Rosamond Praeger (1867 – 1954): Sculptor” by Kate Newmann and Richard Froggatt, Dictionary of Ulster Biography, http://www.newulsterbiography.co.uk)