Ralph Costanzo, 68, of San Mateo County, California passed away on December 1, 2025, after battling cancer for several years.
Born and raised in Millbrae, Ralph was the youngest of Silvio and Mary Costanzo’s three boys. Ralph is survived by his devoted wife, Connie Warner, son Joseph Costanzo (Sarah DeHaven), daughter Maria Baker (Mark Baker) and his three beloved grandchildren.
A proud Capuchino alumnae, he was a gifted athlete known throughout the community. His love of sports continued throughout his life, and he was an exceptional golfer up until his passing.
Ralph (aka Papa) will be remembered for his charm, humor, and the deep love he had for his family.
A memorial service will be held on December 14 at 1:00 p.m. at the Chapel of the Highlands, 194 Millwood Drive, Millbrae.
In lieu of flowers, the family welcomes donations to the City of Hope.
Please purchase a Premium Subscription to continue reading.
To continue, please log in, or sign up for a new account.
We offer one free story view per month. If you register for an account, you will get two additional story views. After those three total views, we ask that you support us with a subscription.
A subscription to our digital content is so much more than just access to our valuable content. It means you’re helping to support a local community institution that has, from its very start, supported the betterment of our society. Thank you very much!
Only subscribers can view and post comments on articles.
Already a subscriber? Login Here
“A dazzling delight for all ages” Read moreRodger's & Hammerstein's Cinderella
Celebrate the season with us at CY Danceworks’ Christmas Open House on Sunday, December 7th! Read moreChristmas Open House-Free Dance Classes, Holiday Crafts, Food, Pics with Santa & More!!!
Interact with live nativity characters; pet various animals; sing along with Christmas carol… Read moreChristmas Under the Stars
Dirk van Ulden said:
steve.claesson said:
LittleFoot said:
14 Empty beer cans and Meth? This dude is a danger to society.
LittleFoot said:
Success! An email has been sent to with a link to confirm list signup.
Error! There was an error processing your request.
Sorry, an error occurred.
Already Subscribed!
Cancel anytime
Thank you .
Your account has been registered, and you are now logged in.
Check your email for details.
Submitting this form below will send a message to your email with a link to change your password.
An email message containing instructions on how to reset your password has been sent to the email address listed on your account.
No promotional rates found.
Secure & Encrypted
Thank you.
Your gift purchase was successful! Your purchase was successful, and you are now logged in.
| Rate: | |
| Begins: | |
| Transaction ID: |
A receipt was sent to your email.
(0) entries
Sign the guestbook.
Log In
Keep the discussion civilized. Absolutely NO personal attacks or insults directed toward writers, nor others who make comments.
Keep it clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
Don't threaten. Threats of harming another person will not be tolerated.
Be truthful. Don't knowingly lie about anyone or anything.
Be proactive. Use the 'Report' link on each comment to let us know of abusive posts.
PLEASE TURN OFF YOUR CAPS LOCK.
Anyone violating these rules will be issued a warning. After the warning, comment privileges can be revoked.