I was just in the "Cambria County Pennsylvania Genealogy" on the internet. There is a Lester Yoder mentioned in Col.16 on the WWII Honor Roll - Johnstown 5th & 6th Wards. You may already know this and this may not be the Lester you are looking for. I came into the Yoder Forum and saw your Query. This is all I know about "Lester".