carman23

You or your members enter a birthdate in WordPress or BuddyPress. This plugin automatically sends an email to such members on their birthday.
You can customize the email that is sent to all Users.
You can request a notification email be sent to you for each birthday email that gets sent, so you know it happened and when.
If you want to contact the author, write to clawrick@gmail.com
Birthday Emails is currently available in English only, though you can customize the birthday email sent, in any language you wish.

Birthday Emails

Automatically send an email to WordPress or BuddyPress users on their birthday.

kenkeydev

ACF Field to select a date with select drop downs rather than the typical popup date picker. Very useful for selecting Age/Date of Birth.
<h4>Compatibility</h4>
This ACF field type is compatible with: 
* ACF 5

Advanced Custom Fields: Date Selector

This was the perfect starting point for me to implement into a project. Saved a lot of time. For my clients use case we wanted to record dates of birth but the date picker calendar was confusing for users, and fiddly on mobile. This is a much cleaner solution.

A good alternative to the clumsy date picker

ACF Field to select a date with select drop downs rather than the typical popup date picker. Very useful for selecting Age/Date of Birth.

Birthday Emails vs Advanced Custom Fields: Date Selector