Margaret Ussher (died 1873) (1797–1873) Parents Margaret Hewetson Arthur Ussher Children Sophia Louisa Greer William Henry Greer Edwin Greer Thomas Fergus Greer Arthur Jackson Greer Lucy Ussher Greer Siblings Susan Maxwell Ussher William-Mina Ussher Christopher Musgrave Ussher Partners William Jackson Greer