Cover photo for Jonathan Stephen Castloo's Obituary
Jonathan Stephen Castloo Profile Photo
In Memory Of
Jonathan Stephen Castloo
1985 2021

Jonathan Stephen Castloo

May 16, 1985 — March 12, 2021

Jonathan Stephen Castloo, age 35, of Lake Saint Louis, Missouri passed away on Friday, March 12, 2021. He was born in Bedford, Texas on May 16, 1985 to Charles Castloo and Teresa Morris.

Jonathan was loved by many, he was always there to lend a helping hand, he was a passionate & dedicated man in everything he did. For a man who considered himself an introvert he sure could talk your ear off & get along with anyone. Well respected & educated he received his mechanical engineering associates degree from St. Louis Community College, graduating with honors. He then moved on in his career as a part of the Union & obtaining his Mariners License through the US Coast Guard.

Jonathan was very much a family man & a proud Union member, part of the Local 513. He worked hard to provide a home for his family & always had his "gears turning" to make for a better tomorrow. His recent motto in life was to, "Have a great day on purpose" & he would want to leave everyone with that statement to live by.

Jonathan is survived by his wife, Amanda Castloo, his children, Griffen Stephen Castloo, Hudson Stephen Castloo, and Melanie Nichole Seaman-Denson; parents Charles Castloo and Teresa Morris, brother Christopher Castloo, nephew, Corben Castloo and a host of other family members and friends.

Mass will be 2:00 pm Friday, March 26, 2021 at Immaculate Conception of Dardenne Prairie Catholic Church 7701 Town Square Avenue, Dardenne Prairie, MO 63368 Visitation will be from 1:00 pm until 1:45 pm at ICD as well.

Celebration of Life will take place immediately following Mass at Mattingly's Lake Saint Louis location at 6245 Ronald Reagan Dr., Lake St Louis, MO 63367

To share a memory of Jonathan or leave a special message for his family, please visit the guestbook below.
To order memorial trees or send flowers to the family in memory of Jonathan Stephen Castloo, please visit our flower store.

Service Schedule

Past Services

Visitation

Friday, March 26, 2021

1:00 - 1:45 pm (Central time)

Immaculate Conception Catholic Church

7701 Town Square Avenue, Dardenne Prairie, MO 63368

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Service

Friday, March 26, 2021

Starts at 2:00 pm (Central time)

Immaculate Conception Catholic Church

7701 Town Square Avenue, Dardenne Prairie, MO 63368

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Guestbook

Visits: 5

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