All three were taken to the hospital, where Cora and Dawson were pronounced dead and Callan died a few days later, according to CBS Boston.

"The shock and pain is excruciating and relentless," Patrick Clancy wrote in a statement shared Saturday via a GoFundMe on the family's behalf.

And he called Callan "an incredibly happy and vibrant baby, constantly smiling."

And he called Callan "an incredibly happy and vibrant baby, constantly smiling."

"She's recently been portrayed largely by people who have never met her and never knew who the real Lindsay was," he said.

"Our marriage was wonderful and diametrically grew stronger as her condition rapidly worsened.