After Teisserenc de Bort's death in 1913, the heirs donated the observatory to the state so that the research tasks could be continued.
His heirs donated a second Leonardo and sold a third to the National Museum of France.
After his death in 1942 his heirs continued to develop the collection, and donated to the British Library in 1986.
Deering's heirs donated the villa's furnishings and antiquities to the County-Museum.
Their heirs donated the chateau to the municipality, and has served as the municipality's town hall ever since.
His heirs donated the land to citizens of the municipality of Meilen.
Following his death, his heirs donated his collection in 1911.
Helen Vail's heirs donated the house and its grounds to the colleges to be used as a woman's dormitory.
The heir to a Pittsburgh family's fortune, Mr. Scaife has donated money to conservative land-use groups.
It was named in honor of local banker John T. Reeves, whose heirs donated land for the complex.