| Name | Line | Page | District | Soundex
| La Force, Ray W. | 93 | 12B | 13 | L162
| | Lahdi, Abe | 66 | 23B | 13 | L300
| | Lahdi, Helen | 71 | 23B | 13 | L300
| | Lahdi, Oscar | 70 | 23B | 13 | L300
| | Lahdi, William | 72 | 23B | 13 | L300
| | Laine, Oscar | 78 | 3B | 13 | L500
| | Laird, Elizabeth D. | 79 | 7B | 14 | L630
| | Laird, Lizzie | 35 | 10A | 13 | L630
| | Laird, Mary | 7 | 2A | 237 | L630
| | Laird, Natt | 52 | 13B | 14 | L630
| | Laird, Robert P. | 99 | 13B | 14 | L630
| | Lakas, Angelo G. | 19 | 18A | 13 | L220
| | Lake, Benjamin | 24 | 7A | 14 | L200
| | Laker, Laskbrook B. | 19 | 3A | 13 | L260
| | Lamb, Fred W. | 78 | 12B | 14 | L510
| | Lambert, Agusta B. | 17 | 1A | 16 | L516
| | Lambson, Byron | 20 | 1A | 13 | L512
| | Lambson, Eugene | 21 | 1A | 13 | L512
| | Lambson, Frank | 19 | 1A | 13 | L512
| | Lamdis, Alberta | 70 | 2B | 14 | L532
| | Lamdis, Austin | 69 | 2B | 14 | L532
| | Lamdis, Francisco | 72 | 2B | 14 | L532
| | Lamdis, Gonsual | 73 | 2B | 14 | L532
| | Lamdis, Grbino | 71 | 2B | 14 | L532
| | Lang, Henning | 32 | 10A | 14 | L520
| | Lang, John | 14 | 18A | 17 | L520
| | Langford, Isaac | 60 | 9B | 14 | L521
| | Langtre, Irene | 48 | 14A | 19 | L523
| | Lanzelotte, Pietra | 96 | 19B | 13 | L524
| | Larsen, Lawresen | 74 | 7B | 17 | L625
| | Larson, Albert M. | 39 | 9A | 17 | L625
| | Larson, August W. | 53 | 6B | 14 | L625
| | Larson, David N. | 28 | 4A | 17 | L625
| | Larson, George P. | 58 | 9B | 14 | L625
| | Larson, James C. | 71 | 6B | 16 | L625
| | Larson, Leo | 11 | 12A | 14 | L625
| | Larson, Magnus C. | 12 | 6A | 16 | L625
| | Larson, Peter | 59 | 1B | 16 | L625
| | Larson, W. H. | 63 | 10B | 17 | L625
| | Latemer, George | 64 | 12B | 20 | L356
| | Lati, William | 85 | 3B | 13 | L300
| | Latime, Andrew H. | 58 | 4B | 20 | L350
| | Latimer, Bessie C. | 62 | 4B | 20 | L356
| | Latimer, Charles R. | 60 | 4B | 20 | L356
| | Latimer, David R. | 59 | 4B | 20 | L356
| | Latimer, Etta | 61 | 4B | 20 | L356
| | Latimer, John H. | 57 | 4B | 20 | L356
| | Laub, James A. | 64 | 3B | 17 | L100
| | Laub, Maude | 65 | 3B | 17 | L100
| | Lauder, Archie | 43 | 8A | 13 | L360
| | Lauder, Earl | 42 | 8A | 13 | L360
| | Laurent, John B. | 45 | 3A | 13 | L653
| | Laury, Gerald | 90 | 12B | 17 | L600
| | Lavein, Erick | 46 | 13A | 13 | L150
| | Laver, Bryan | 18 | 6A | 17 | L160
| | Laver, Roy | 13 | 6A | 17 | L160
| | Lawson, Martin | 18 | 3A | 16 | L250
| | Lawton, Verne E. | 20 | 8A | 14 | L350
| | Layton, Maud | 36 | 4A | 13 | L350
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