"Tertius" Clark, of Clarkdale, Arizona; Executive with the United Verde Copper Co.
Founder of the Clark Library at U.C.L.A. & the Los Angeles Philharmonic Orchestra
1877-1934
Mrs. Mabel Duffield (Foster) Clark
1881-1903
Mrs. Thelma Louise (Wyatt) Johnson, Clark, Lanstrum
1900-1987
