Caroline Maximiliana Maria Freiin von Spiering was the fifth child of Carl Theodor Freiherr von Spiering and his wife Johanna Nepumukena (née Freiin von Enzberg).
Caroline Maximiliana Maria Freiin von Spiering a fost al cincilea copil al lui Carl Theodor Freiherr von Spiering și a soției acestuia, Johanna Nepumukena (născută Freiin von Enzberg).