Family: Ludwig Welk / Katherina Mattern (F78346)
Ludwig Welk (1864-1937) 
|
Christiana Schwan (1870-1940)
|
| Anton Welk (1892-1892) |
John Welk (1893-1975)  |
| Barbara Welk (1895- ) |
| Anna Mary Welk (1895- ) |
| Agatha Welk (1900-1979) |
| Lawrence Welk (1903-1992) |
| Michael Welk (1905-1983) |
| Eva R. Welk (1909-2006) |
| Ludwig Welk (1898-1957)
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| Katherina Mattern (1898-1976) |
| Alice Welk (1922-2012) |