Complex sentence: The Eisenhauer (German for "iron hewer/miner") family migrated from Karlsbrunn, Germany, to North America, first settling in York, Pennsylvania, in 1741, and in the 1880s moving to Kansas.
Split into simpler sentences: The Eisenhauer (German for "iron hewer/miner") family migrated from Karlsbrunn, Germany, to North America. The Eisenhower family settled in York, Pennsylvania, in 1741, and in the 1880s they moved to Kansas.