@article {Van Slee 1882,
	title = {Kalkar, Heinrich Aeger von},
	journal = {Allgemeine Deutsche Biographie},
	volume = {15},
	year = {1882},
	note = {<a href="https://www.deutsche-biographie.de/gnd118709828.html$\#$adbcontent">Elektronisch raadpleegbaar</a>.
},
	pages = {24-25},
	keywords = {biographiae, Henricus Egher de Calcaria O.Cart. (biographia)},
	author = {Van Slee, Jacob Cornelis}
}
