make this text more consistent.
In 1907, Lautner married Vida Cathleen Gallagher, the daughter of Irish immigrants and one of his students at Northern. The couple had two children: Lautner (later an influential architect), born in 1911, and Kathleen Lautner, born in 1915.
In 1907, Lautner married Vida Cathleen Gallagher, the daughter of Irish immigrants and one of his students at Northern. The couple had two children: John Lautner Jr (later an influential architect), born in 1911, and Kathleen Lautner, born in 1915.