Heinrich Barkhausen — Network

1818 – 1883 · Age 64

1815 – 1898 · Age 83

1927 – 2022 · Age 95

1777 – 1855 · Age 77

1858 – 1947 · Age 89

1788 – 1860 · Age 72

1772 – 1829 · Age 56

1954 · Age 72

1883 – 1953 · Age 70

1881 – 1960 · Age 78

1879 – 1963 · Age 84

1907 – 1997 · Age 90