Dr. Frederick John Ludwig Sr.

Our hearts and prayers go out to John and Larry with the loss of their father.

I remember John's dad as being a quiet and steady individual extremely devoted to his family. Perhaps the fondest memory is the most recent, although several years ago, from the reception for John and Jill's wedding. It was a special moment in that the whole family was together and John's dad got to sit in on drums. Father and son performed together for the party...priceless.

Jim Barbara, and...

My prayers and thoughts are with you and your family. I worked with Jack at Petrolite for 6 years, and he taught me a lot of valuable information early in my Chemistry career.

Our prayers are with you. May God bless you and give you strength.
With Much Love,
Jim, Valarie, Amber, Victoria, Hannah and Colin Studer

My deepest sympathy, I worked with Jack for 25 years at petrolite