Scarlett Mae Houseright was born to Becky Hines and Joe Houseright, of Salem, on May 20 at Oregon Health & Sciences University in Portland.
She weighed 1 pound, 4 ounces.
She joins brother Nolan.
Carly Emma Leppin was born to Jennifer and Anthony Leppin, of Amity, on May 31 at Salem Family Birth Center.
She weighed 7 pounds, 7 ounces.
Grandparents are Gary and Cindy Mathis, of Amity, and Garold and Jean Leppin, of Amity.
Wyatt Emerson Arnold was born to Jason and Theresa Arnold, of Dallas, on May 13 at Good Samaritan Regional Medical Center in Corvallis.
He weighed 7 pounds, 12 ounces, and was 21 inches long.
Wyatt joins Paige, 3, and Grant, 18 months.
Grandparents are Jay and Betsy Arnold, of Dallas, and Marty Warner, of Independence.