John Ralph Hassman

john hassman

September 23, 1930 ~ November 7, 2012

Resided in: Pleasanton, CA

View current weather.

Memories Timeline


  1. Mary Jane and Family,

    Heartfelt sympathy and prayers are with you and your family.
    John will be missed by many.
    Olin and Marcia Cunningham

  2. Mary Jane and Family,
    I had the pleasure of working with John when he was with Hussmann. John was an extremely talented engineer and one of the pioneers in our industry. John has not only left a legacy in our industry with his creative engineering but also in the development of those individuals he mentored. John will be missed.
    You have my heartfelt condolences.
    Doug Stewart

  3. Mary Jane,…John was such a great friend, and he taught me a great deal.

    I really enjoyed being around John, whether it was at work, or on the golf course.

    I know that I am awfully fortunate, to have been able to spend some time with you both, earlier this year.

    There is no doubt, he left a lasting legacy, on a great many people he encountered in this life.

  4. Mary Jane,
    John was a friend and mentor. He shared his wisdom with all of us. Our thoughts and prayers are with you and your loved ones. Unfortunately one of jnour sons is having surgery today and we are unable to attend John’s celebration.

    I enjoyed my time with John and will always remember him.

    God Bless

    George & Cindy

  5. Grandpa you are missed and loved very much. You were an amazing person and awesome grandpa. I will always cherish the memories we shared together. I hope your doing good grandma. I love both of you very much.

Sign the Guestbook, Light a Candle

  1. Candle
  2. Candle
  3. Candle
  4. Candle
  5. Candle
  6. Candle
  7. Candle
  8. Candle

Accessibility Tools