| Topic | Publication | Reference Pages |
|---|
| Merz | Footsteps Vol. III (1986) | 118 |
| Merz | Footsteps Vol. VII (1990) | 147 |
| Merz | Footsteps Vol. XIII (1996) | 125 |
| Merz, Adele | Comal County 1890 Census | 88 |
| Merz, Alma | Comal County 1890 Census | 88 |
| Merz, Alma | Comal County 1920 Census | 307 |
| Merz, Alvin | Comal County 1890 Census | 88 |
| Merz, Alwin | Comal County 1920 Census | 309 |
| Merz, Anna | Footsteps Vol. IV (1987) | 102 |
| Merz, Anna | Footsteps Vol. XIII (1996) | 11 |
| Merz, Anna | Footsteps Vol. XVI (1999) | 276 |
| Merz, Anna | Footsteps Vol. XIX (2002) | 189 |
| Merz, Anna Maria | Footsteps Vol. VIII (1991) | 115 |
| Merz, Anna Maria Spreger | Footsteps Vol. XXIII (2006) | 174 |
| Merz, Anna Marie | Footsteps Vol. II (1985) | 73 |
| Merz, AnnaMaria | Footsteps Vol. XXVIII (2011) | 108 |
| Merz, Annie | Comal County 1920 Census | 309 |
| Merz, Bertha | Footsteps Vol. IV (1987) | 102 |
| Merz, Bertha | Footsteps Vol. XVI (1999) | 276 |
| Merz, Bruno | Footsteps Vol. XXIX (2012) | 56 |
| Merz, Bruno | Comal County 1920 Census | 307 |
| Merz, Catharine | Comal County 1880 Census | |
| Merz, Catherine | Footsteps Vol. II (1985) | 73 |
| Merz, Catherine | Footsteps Vol. IV (1987) | 101 |
| Merz, Chief of Police | Footsteps Vol. XXIX (2012) | 50 |
| Merz, Cinigunde | The First Founders: Vol. I | 51, 110, 114 |
| Merz, Elisabeth | Footsteps Vol. II (1985) | 73 |
| Merz, Elise | Comal County 1920 Census | 307 |
| Merz, Ella | Comal County 1890 Census | 88 |
| Merz, Emil | Comal County 1880 Census | |
| Merz, Francis (1913-1983) | The First Founders: Vol. II | 278 |
| Merz, Frank (1883-1958) | The First Founders: Vol. II | 127 |
| Merz, Gerda | Comal County 1920 Census | 307 |
| Merz, Gilbert | Comal County 1920 Census | 307 |
| Merz, Gustav | Footsteps Vol. XVI (1999) | 65 |
| Merz, Harry | Footsteps Vol. XXVII (2010) | 75 |
| Merz, Harry A. C. | Comal County 1920 Census | 307 |
| Merz, Hedwig | Comal County 1890 Census | 88 |
| Merz, Hedwig Miss | Footsteps Vol. X (1993) | 106, 112 |
| Merz, Heinr | Footsteps Vol. XIV (1997) | 172 |
| Merz, Heinr | Footsteps Vol. XVII (2000) | 214 |
| Merz, Heinrich | Footsteps Vol. II (1985) | 73 |
| Merz, Heinrich | Footsteps Vol. V (1988) | 116 |
| Merz, Heinrich | Footsteps Vol. VI (1989) | 75 |
| Merz, Heinrich | Footsteps Vol. VIII (1991) | 10 |
| Merz, Heinrich | Footsteps Vol. XI (1994) | 40, 102 |
| Merz, Heinrich | Footsteps Vol. XX (2003) | 49 |
| Merz, Heinrich | Comal County 1880 Census | |
| Merz, Helene | Comal County 1890 Census | 39 |
| Merz, Henry | Footsteps Vol. XIII (1996) | 32 |
| Merz, Henry | Footsteps Vol. XX (2003) | 202 |
| Merz, Henry | The First Founders: Vol. II | 119 |
| Merz, Henry Sen | Footsteps Vol. XIII (1996) | 32 |
| Merz, Herbert | The First Founders: Vol. II | 278 |
| Merz, Hohn | Footsteps Vol. XV (1998) | 125 |
| Merz, Johann | Footsteps Vol. IX (1992) | 62 |
| Merz, Johann | The First Founders: Vol. I | 51, 110, 114, 123, 126, 129, 131, 139, 149, 212; family and biography 452 |
| Merz, Johann (1808-1864) | The First Founders: Vol. II | 127 |
| Merz, Johann Heinrich | Footsteps Vol. VII (1990) | 55 |
| Merz, Johann Heinrich | Footsteps Vol. XII (1995) | 137 |
| Merz, John | Comal County 1920 Census | 307 |
| Merz, John | Footsteps Vol. I (1984) | 33 |
| Merz, John | Footsteps Vol. VI (1989) | 76 |
| Merz, John | Footsteps Vol. XV (1998) | 68, 126, 128 |
| Merz, John | Footsteps Vol. XXVII (2010) | 75 |
| Merz, John | Comal County 1890 Census | 88 |
| Merz, John Georg (1853-1862) | The First Founders: Vol. II | 127 |
| Merz, Katherine "Katy" (b. 1908) | The First Founders: Vol. II | 127 |
| Merz, Lillian | The First Founders: Vol. II | 278 |
| Merz, Magdalena | Footsteps Vol. XVII (2000) | 214 |
| Merz, Magdalene | Comal County 1880 Census | |
| Merz, Mari Cath | Footsteps Vol. V (1988) | 128 |
| Merz, Maria Catharina Schmidt (1808-1890) | The First Founders: Vol. II | 127, 203 |
| Merz, Maria Catharina Schmidt (Merz) | The First Founders: Vol. I | 52, 111, 115 |
| Merz, Marianne | Footsteps Vol. XII (1995) | 137 |
| Merz, Marie | Footsteps Vol. XIX (2002) | 189 |
| Merz, Marie Caroline | Footsteps Vol. II (1985) | 45, 86 |
| Merz, Marie Mrs | Footsteps Vol. XIII (1996) | 11 |
| Merz, Marieanne | Footsteps Vol. II (1985) | 73 |
| Merz, Martin | Comal County 1920 Census | 307 |
| Merz, Mary Maria (1855-dec.) | The First Founders: Vol. II | 61, 98 |
| Merz, Minnie (1909-1978) | The First Founders: Vol. II | 127 |
| Merz, Mrs | Footsteps Vol. VII (1990) | 149 |
| Merz, Mrs | Footsteps Vol. IX (1992) | 171 |
| Merz, Mrs | Footsteps Vol. X (1993) | 4 |
| Merz, N | Footsteps Vol. IV (1987) | 168 |
| Merz, Nathalie | The First Founders: Vol. II | 278 |
| Merz, Nic | Footsteps Vol. XVII (2000) | 214 |
| Merz, Nicholas | Footsteps Vol. XXIII (2006) | 176 |
| Merz, Nicholaus | Footsteps Vol. V (1988) | 91 |
| Merz, Nickolaus | Comal County 1890 Census | 85 |
| Merz, Nicolaus | Footsteps Vol. IV (1987) | 130 |
| Merz, Nicolaus | Footsteps Vol. VIII (1991) | 43 |
| Merz, Nicolaus | Footsteps Vol. XIII (1996) | 11 |
| Merz, Nicolaus | Footsteps Vol. XIV (1997) | 162 |
| Merz, Nicolaus | Footsteps Vol. XIX (2002) | 189 |
| Merz, Nicolaus | Footsteps Vol. XX (2003) | 52 |
| Merz, Nicolaus | Footsteps Vol. XXVIII (2011) | 108 |
| Merz, Nicolaus | Comal County 1880 Census | |
| Merz, Philippine Caroline C | Footsteps Vol. VII (1990) | 55 |
| Merz, Philippine Caroline Catherine | Comal County 1890 Census | 77 |
| Merz, Robert Jr. | The First Founders: Vol. II | 278 |
| Merz, Robert Sr. (1878-1964) | The First Founders: Vol. II | 278 |
| Merz, Theodore Anton (1847-1932) | The First Founders: Vol. II | 127 |
| Merz, Theodore Leon (b. 1915) | The First Founders: Vol. II | 127 |
| Merz, Theresa Lacitta | Comal County 1890 Census | 61 |
| Merz, Theresia | Footsteps Vol. XVII (2000) | 214 |
| Merz, Wilhelm | Footsteps Vol. II (1985) | 73 |
| Merz, Wilhelm | Footsteps Vol. IV (1987) | 102 |
| Merz, Wilhelmine | Footsteps Vol. VIII (1991) | 134 |
| Merz, Wilhelmine Sophie F H | Footsteps Vol. VIII (1991) | 10 |
