Margaret Crowe (1864-1910). Born Redcar, Yorkshire, 1864. Living in Kirkleatham near Redcar in 1871 census. Living in Marton, Middlesbrough, in 1881 census. Married Johann Hermann H. Ronnebeck (c.1851-), marriage registered Banbury, December 1890. Hermann born in Berlin, Germany, became a naturalised British subject: aged 31 in 1881 census, living in Redcar, Yorkshire (commercial clerk, iron trade); aged 41 in 1891 census, living in Marton, Middlesbrough (iron merchant); aged 51 in 1901 census, living in Marton, Middlesbrough (iron and steel merchant). Margaret died in Middlesbrough, June quarter 1910. Children:
• Heinrich Richard Ronnebeck (c.1892-). Born Middlesbrough. Aged 9 in 1901 census
• Edward Hermann Ronnebeck (1894-). Birth registered at Middlesbrough, December quarter 1894.
• Rupert Allan Ronnebeck (1898-). Birth registered at Middlesbrough, March quarter 1898. Married Dorothy. Had issue.151