Dorathy "Dora" Holland (January 1, 1876, in Galway, Ireland – August 1, 1968).
She entered the work in 1902.
Along with 16 other workers, she arrived in Montreal, Quebec, Canada, aboard the SS Virginian on August 4, 1905.

Her brother, Henry "Harry," (February 6, 1877, in Galway, Ireland – died April 30, 1967)
He preached in North and South Dakota.

Buried beside each other, the two siblings share a tombstone in Graceland Cemetery, Madison, South Dakota, US.
Four more of their sisters were also preachers: Maud, Kathleen, Mable and Muriel Holland.