Interactive tree of Joanne Steel
1957–♀ Joanne Steel
–♂ Geoffery Barrow
1917–♂ John Provan Steel
–♀ Mavis Prestidge
1884–1965♂ James Steel
1886–1950♀ Grace Booth
1854–1916♂ James Steel
1859–♀ Bethea Provan
1846–1919♂ Alfred Booth
1849–1903♀ Mary Ann Bryant