Most consecutive male and female births in a family
- Who
- Bradley and Cindy Pierce
- What
- 12 total number
- Where
- United States (Austin)
- When
- 19 August 2025
The most consecutive male and female births in a family is 12, and was achieved by Bradley and Cindy Pierce (both USA) in Austin, Texas, USA, as verified on 19 August 2025.
Bradley and Cindy married in 2010 and have 12 biological children, born between 2011 and 2025, in an alternating girl-boy sequence, including two sets of twins. After the birth of their youngest child, Bradley mentioned their unusual family birth pattern to a friend, who suggested it could be a Guinness World Record.