“Happy Birthday” may be the Hill sisters' main claim to fame, but Patty (left) and Mildred's (right) impact on American history extends far beyond the beloved song. Illustration by Meilan ...

‘Happy Birthday’ was composed by two American sisters, Patty and Mildred J Hill, who wrote the melody in 1893. Patty was a school teacher and Mildred was a pianist and composer. The melody was ...

Check out the tracks that will make you party like it's your birthday. Gathering friends and ... it was first written by sisters Mildred and Patty Smith Hill for the 1893 book titled Song Stories ...

The “Happy Birthday” tune has taken a new spin with ... Two sisters, Mildred and Patty Smith Hill, wrote the song, “Good Morning to All” in 1893 for children in a kindergarten in ...

It's "Happy Birthday to You," of course ... Her sister, a kindergarten teacher named Patty Smith Hill, wrote the lyrics that accompanied it.