The information, shown below, was copied from
https://www.ancestry.com/family-tree/person/tree/80277504/person/120190859703/facts?_phsrc=WPr3094&_phstart=successSource
(it may or may not still be available there)
Ralph William Hollingsworth
Birth 5 May 1905 • Chester, Pennsylvania, USA
Residence: 8 Mar 1905 • New Castle, Delaware, USA
Residence: 1910 • Kennett, Chester, Pennsylvania, USA
Residence: 1920 • Pennsbury, Chester, Pennsylvania, USA
Marriage: Feb 1928 • Adella May Johnson (1904–1978)
Residence: 1930 • Pennsbury, Chester, Pennsylvania, USA
Residence: 1935 • Pocopson, Chester, Pennsylvania
Death of mother: Lydia Ann Hysore / Hyson (1865–1938)
3 May 1938
Residence: 1940 • West Chester, Chester, Pennsylvania, USA
Residence: 1950 • Pocopson, Chester, Pennsylvania, USA
Death of father: Ralph Hollingsworth (1866–1951)
2 Nov 1951 • Fairville, Chester County, PA
Death of sister: Hannah M Hollingsworth (1900–1966)
10 Jun 1966
Death of brother: John Valentine Hollingsworth Sr (1894–1975)
26 Sep 1975 • Fairville, Chadds Ford, PA
Death 2 Jul 1976 • Elkton, Cecil County, MD