However , by the 1960s the neighboring Our Lady of Guadalupe parish had outgrown its facilities .
As the Dallas -- Fort Worth metroplex grew through the early 20th century , other diocesan parishes were built in neighboring suburbs , decreasing Sacred Heart 's attendance .
By the 1960s the neighboring Our Lady of Guadalupe parish had outgrown its facilities .
As the Dallas -- Fort Worth metroplex grew through the early 20th century , other diocesan parishes were built in neighboring suburbs , decreasing Sacred Heart 's attendance .