Bug: Birthday not showing on calendar about crm HOT 3 CLOSED

**Description**

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- ChurchCRM version: 
- PHP version is the server running:
- DB Server and Version are you running:

**Steps To Reproduce**

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1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**

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**Screenshots and/or logs**

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**Debugging Steps**

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* What has been done to debug the issue so far?
* Have you looked at the browser's developer tools to see if an error is thrown / network request failed?
* Are there any associated error logs on the backend that get emitted when you attempt to do this action?


**Desktop (please complete the following information):**

 - OS: [e.g. iOS]
 - Browser [e.g. chrome, safari]
 - Version [e.g. 22]

**Smartphone (please complete the following information):**

 - Device: [e.g. iPhone6]
 - OS: [e.g. iOS8.1]
 - Browser [e.g. stock browser, safari]
 - Version [e.g. 22]

**Additional context**

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