 When Henriette became pregnant a second time, a morganatic marriage was arranged.Ludwig renounced succession rights to the Bavarian throne on March 9, 1859.The couple's son Karl Emanuel was born on May 9, 1859, Henriette was created Freifrau von Wallersee on May 19, 1859, and the marriage occurred on May 28, 1859 in Augsburg, Bavaria, at which time her children became Freiin and Freiherr von Wallersee.