Family: Clarence Miller / Katherine Elizabeth Kiefer (F4269)
Ludwig Peter Kiefer (1870-1951) 
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Elizabeth A. Ackerman (1875-1959)
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Louis Peter Kiefer (1895-1976)  |
| Jacob George Kiefer (1897-1985) |
| William Joseph Kiefer (1899-1989) |
| Anna L. Kiefer (1900-1996) |
| Albert G. Kiefer (1902-1990) |
| Frederick P. Kiefer (1905-1980) |
| Veronica M. Kiefer (1911-1942) |
| Otto N. Kiefer (1915-1992) |
| Katherine Elizabeth Kiefer (1908-1995)
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