Sir Alexander Falconer, 5th of Halkerton (died 1587) (1522–1587) Parents Mariot Dunbar David Falconer, 4th of Halkerton Children Archibald Falconer, of Coltfield Alexander Falconer, 6th of Halkerton Margaret Halkerton Siblings Katherine Falconer Isabel Falconer, of Halkerton