Cover photo for Joan P. Cassin's Obituary
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1938 Joan 2024

Joan P. Cassin

June 1, 1938 — August 21, 2024

Joan P. Cassin (nee Brennan), 86 years of age, longtime resident of Chicago, Illinois, and most recently of Burlington, Wisconsin, passed away to eternal life on August 21, 2024.


She was born on June 1, 1938, in Chicago, Illinois, to the late William F. and Catherine J. (nee Spain) Brennan. Survived by her sister Marilyn (the late Donald) Brandel; sisters-in-law Bernice Brennan Miller, Joan Cassin, and Janet (the late Edward) Cassin; nieces and nephews Lynn Lonergan, Lauren (David) Osika, Jeffrey Dudzik, William (Sherri) Brennan, Heather (the late Bruce) Paugh, Edward (Tiffany) Cassin Beth (Mark) Williamson, the late Daniel (Maria) Cassin, and Diana (Matt) Khoury; also survived by cousins, other relatives, and many friends. Preceded in death by her loving husband James T. Cassin, brother William F. Brennan, and brother-in-law Donald (Marilyn) Brandel.


A visitation will take place on Saturday, August 31, from 11 a.m. – 1 p.m. at Lazarczyk Family Funeral Homes of Lake Geneva (515 Center Street, Lake Geneva, WI 53147); followed by a funeral service at 1 p.m. Luncheon to follow at the Highlands Fireplace Room (721 S. Curtis, Lake Geneva, WI 53147).

Private burial to take place at St. Joseph Cemetery in Chicago, Illinois, on September 3, 2024.


Lazarczyk Family Funeral Homes of Lake Geneva is proudly serving the family.


To order memorial trees or send flowers to the family in memory of Joan P. Cassin, please visit our flower store.

Service Schedule

Past Services

Visitation

Saturday, August 31, 2024

11:00am - 12:45 pm

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Service

Saturday, August 31, 2024

1:00 - 1:30 pm

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Burial

St Joseph Catholic Cemetery & Mausoleums Chicago

N Cumberland Ave, River Grove, IL 60171

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