Mark was a rare friend. We shared work together and our love for Civil War history  taking trips to historic battlefields.  He was always kind, knowledgeable and willing to teach those willing to learn. We did not get to visit one another often so each was very special whether  in his home or a trip together.  I mourn his passing. Such great friends  are rare.

My heart goes out to D'Ann and the rest of his family. Mark truly loved D'Ann, his children and talked often of his grandchildren.   He is a loss to us all.  :(  



Dear Grandpa Mark

Though I will miss not being able to hang out with you, and see you anymore; I will always cherish the times we had together. Thank you for coming to many of my childhood events, and always being there for me when you could. I will always love you and miss you Grandpa Mark, thank you for all your generosity and kindness. 

Your Grandson
John Allen Gentemann

Mark has been in my life for the past 18 years, 16 of those years as my father-in-law.  In that span of time, we have shared many joys together as a family.  One of my favorite memories of our times together, was sharing with him that he was going to have his 1st grandchild.   He has been an excellent source of wisdom and guidance for our family.  

As a grandfather, Grandpa Mark, as he was known to Allen and Elisa, loved to interact with the grandkids.  He was THE BEST at picking out the loudest Christmas toys for the kids, which they loved ...though parents not so much...ha!  He enjoyed watching them participate in their sport activities and school performances, from the time they were toddlers. As our family has matured, it has been a delight to witness how our quality times with Grandpa Mark have evolved over the years. I will cherish these times forever, and am deeply saddened that these family moments will be forever changed by his absence!

May you rest in eternal peace, Mark!


~John 16:22.~
“Therefore you too have grief now; but I will see you again, and your heart will rejoice, and no one will take your joy away from you."

May/23/2022

Dear Grandpa mark

I love you so much and you passing away is one of the worst times of my life and I hated seeing you so unhealthy, I love you so much even though you are gone. Thank you for all the wonderful times together Grandpa, I will miss you. 


Sincerely your Granddaughter
Elisabeth Diane Gentemann

 

Mark was a very dear friend of mine since he hired me at AIG in 1995.  When I moved to Dallas from Tampa, his reputation had already caught up to me so I was excited to meet and become friends with him.  His claims knowledge was beyond most I ever knew and he helped me navigate the complex claims biz at AIG.  Both Mark and D'Ann were dear friends and we shared their love of kitties, actually finding and sending Vincent their way.  May he Rest In Peace and his family find comfort.  Thank you for everything you gave me over the years.  Kim Turner (and from Kathy too!)

Mark has been a friend for over 30 years.  He was kind, intelligent, thoughtful, and always so ready to share his extensive knowledge.  D'ann is the love of his life, and we will all miss his presence at our monthly lunch outings.  Vaya con Dios, my friend!!


From three "Mark's" in D'Ann's family - to two. He was an avid reader, great conversationalist, and joy to be around. Considerate and kind - and a pet lover too.  Hope in Heaven - You will find some of the historical answers we both had to many of the questions we had regarding the books we read.  From one of the remaining Mark's - I will miss You.  ................. God Bless Gentemann Family 

A loving brother,best friend,and always an inspiration to me and all he touched. He will be forever missed. Love,your brother Greg

Saddened to hear of Mark’s passing. 
His and Deanne’s hospitality when I spent a period of time in Dallas for work is such a fond memory for me. Being welcomed into their home for meals, Thanksgiving and enjoying a Mavericks Game (with stellar seats) was a joy.  

Mark was such a kind soul and I’m forever grateful to have known him.  

May the comfort of family and friends surround the family in their time of grief. 

Christine W. 

OBITUARY

John Mark Gentemann

17 September, 1945 – 23 May, 2022

J.E. Foust & Son Funeral Directors

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