his 3 children lived with Margaret’s sister in 1910 & 1920. They are listed as Dema’s foster sons in her obituary.

Birth: 
Sep. 16, 1879
New Millport
Clearfield County
Pennsylvania, USA
Death: 
Dec. 5, 1962
Altoona
Blair County
Pennsylvania, USA

PA Certificate of Death # 113234-62

Harry C. Mays was born 9/16/1879 in New Millport, PA to Alice McHenry Mays and David P. Mays. He resided on Greenwood Rd., Altoona, PA and died 12/5/1962 at Mercy Hospital, Altoona, PA. Age 83 years, 2 months, 19 days.
Listed causes: Uremia, Nephritis, Advances Atherosclerosis, Dieabetes.
He was an Engineman, retired from PRR. Survived by wife Elizabeth Oliver Mays. Interment in Carson Valley Cemetery
Dec. 8, 1962, by Walter J. Yates, Jr. Altoona
======================================

First wife Margaret Dollar Mays born in Lewistown, died Feb. 1916 with tuberculosis of the throat. She left Harry and children: Augustine, Walter and Robert. Interment near her parents John Dollar and Sadie Dollar.

Harry then married Elizabeth A. Oliver. 
 
Family links: 
 Parents:
  Alice McHenry Mays (1858 - 1936)
 
 Spouses:
  Margaret M Dollar Mays (1890 - 1916)
  Elizabeth A. Oliver Mays (1888 - 1971)
 
 Children:
  John A. Mays (1909 - 1957)*
  Walter W. Mays (1910 - 1982)*
  Robert T. Mays (1912 - 1988)*
 
*Calculated relationship
 
Note: Altoona Mirror: 12/06/1962
 
Burial:
Carson Valley Cemetery
Duncansville
Blair County
Pennsylvania, USA
Plot: V1, 69, 1 - 12/8/1962 - Mauk Yates 108-18 Beside Elizabeth A.